A METHOD FOR FINE-TUNING A PUTTER AND MANUFACTURE THEREOF

Abstract

Described herein is a method for fine-tuning a putter and manufacture thereof. More specifically, an application (App) that is utilised for static and dynamic data point analysis along with algorithms to best determine how attributes of a putter need to be set up to maximise consistency of a user's putter stroke and roll of the ball. A customised putter is tailored and manufactured for each individual based on the output data of the App and a fitting system of the putter is multi-adjustable therein.

Claims

1.-21. (canceled)

22. A computer-implemented method of generating a configuration of a customized golf club customized to a user, comprising: receiving image data representing an image of the user holding an uncustomized golf club; assigning a customization code to a metric of physical orientation of the user represented in the image data based on a predefined relationship between the customization code and the metric of physical orientation of the user; and generating the configuration of the customized golf club based on the assigned customization code.

23. The computer-implemented method of claim 22, wherein the operation of assigning the customization code is based on a manual selection of one of a plurality of representative images, the method further comprising: displaying, concurrently, in a user interface, the image of the user holding the uncustomized golf club and the plurality of representative images; and receiving a selection of the one of the plurality of representative images, wherein the assigned customization code is based on a predetermined relationship between the assigned customization code and the selected one of the plurality of representative images.

24. The computer-implemented method of claim 22, wherein the operation of assigning the customization code is based on an automatic selection of one of a plurality of representative images, the method further comprising: comparing the image of the user holding the uncustomized golf club and the plurality of representative images; and determining the one of the plurality of representative images is most similar to the image of the user holding the uncustomized golf club, wherein the assigned customization code is based on a predetermined relationship between the assigned customization code and the determined one of the plurality of representative images.

25. The computer-implemented method of claim 24, wherein the operation of comparing includes: identifying at least one physical feature of the user represented in the image data; and determining a relative orientation of the identified at least one physical feature, wherein operation of determining one of the plurality of representative images is based on the determined relative orientation of the identified at least one physical feature.

26. The computer-implemented method of claim 25, wherein the relative orientation of the at least one identified physical feature is relative to a different element identified in the image data including one or more of another identified physical feature of the user, the uncustomized golf club, an anticipated position of a ball relative to the uncustomized golf club, and a ball.

27. The computer-implemented method of claim 22, wherein the operation of generating includes: determining a key value for a specification of the customized golf club based on the customization code; and determining the specification of the customized golf club based on the key value.

28. The computer-implemented method of claim 22, wherein the metric of physical orientation of the user represented in the image data is a static metric, the static metric including one or more of hand position relative to shoulders, shaft to forearm plane, eyeline, posture, ball position, and shaft lean.

29. The computer-implemented method of claim 22, wherein the metric of physical orientation of the user represented in the image data is a dynamic metric, the dynamic metric including one or more of aim tendency, distance from a ball, tempo, stroke direction, face rotation, start direction, and launch dynamics.

30. The computer-implemented method of claim 22, wherein the image of the user holding the uncustomized golf club includes a capture of the user in a position in which the user would engage the uncustomized golf club with a ball.

31. The computer-implemented method of claim 22, wherein the image of the user holding the uncustomized golf club is taken from one or more of a down the line perspective and a face on perspective.

32. The computer-implemented method of claim 22, further comprising: receiving at least one user physical specification; and receiving at least one specification of the uncustomized golf club, wherein the uncustomized golf club is not customized for the user, wherein the generation of the configuration is further based on one or more of the at least one user physical specification and the at least one specification of the uncustomized golf club.

33. The computer-implemented method of claim 32, wherein the received at least one user physical specification includes one or more of user height, user wrist to ground length, and user handedness.

34. The computer-implemented method of claim 32, wherein the received at least one specification of the uncustomized golf club includes one or more of model, type, length, head shape, alignment lines, neck offset, rotation axis, lie angle, loft, and grip.

35. The computer-implemented method of claim 22, wherein the generated configuration includes a customized distance between a topline sight and a heel of the customized golf club, wherein the customized distance is adapted to line up the topline sight with a back flange of the customized golf club when a sole of the customized golf club is substantially parallel to a ground surface.

36. The computer-implemented method of claim 22, wherein the generated configuration includes an alignment of a center of gravity, wherein the alignment causes the customized golf club to achieve a neutral spin axis of a ball.

37. The computer-implemented method of claim 22, wherein the generated configuration includes a customization of a striking face plate of the customized golf club, wherein the customization of the striking face plate includes one or more of a milling depth and a milling pattern.

38. One or more non-transitory tangible processor-readable storage media embodied with instructions for executing on one or more processors and circuits of a device a process for generating a configuration of a customized golf club customized to a user, the process comprising: receiving image data representing an image of the user holding an uncustomized golf club; assigning a customization code to a metric of physical orientation of the user represented in the received image data based on a predefined relationship; and generating the configuration based on the assigned customization code.

39. The one or more tangible processor-readable storage media of claim 38, wherein the operation of receiving image data further comprises: capturing the image data by an image sensor, wherein the operation of capturing is conducted from one or more of a down line perspective and a face on perspective relative to the user.

40. A customized golf club having a golf club configuration customized to a user, the customized golf club comprising: a shaft; and a club head attached to the shaft, wherein a customization code is assigned to a metric of physical orientation for the user based on an image of the user holding an uncustomized golf dub and one or more physical parameters of the golf club configuration of the customized golf club are based on the customization code.

41. The customized golf club of claim 40, the club head comprising: a modifiable or substitutable striking face plate, wherein the one or more physical parameters of the golf club configuration include a configuration of the modifiable or substitutable striking face plate maintaining a loft to sole relationship of the club head in which the club head is on a neutral axis to the shaft when the loft of the modifiable or substitutable striking face plate is modified or substituted.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Further aspects of the methods, apparatus and manufacture thereof will become apparent from the following description that is given by way of example only and with reference to the accompanying drawings in which:

[0025] FIG. 1 illustrates an overview flowchart of the Fine-Tuned App;

[0026] FIG. 2 illustrates an exemplary screenshot of home page 1 of the Fine-Tuned App;

[0027] FIG. 3 illustrates an exemplary screenshot of player information page 2 of the Fine-Tuned App;

[0028] FIG. 4 illustrates an exemplary screenshot of initial setup analysis page 3 of the Fine-Tuned App;

[0029] FIG. 5 illustrates an exemplary screenshot of initial setup photo page 4 of the Fine-Tuned App;

[0030] FIG. 6 illustrates an exemplary screenshot of setup classification (Hand Position) page 5 of the Fine-Tuned App;

[0031] FIG. 7 illustrates an exemplary screenshot of setup classification (Shaft to Forearm plane) page 6 of the Fine-Tuned App;

[0032] FIG. 8 illustrates an exemplary screenshot of setup classification (Eyeline) page 7 of the Fine-Tuned App;

[0033] FIG. 9 illustrates an exemplary screenshot of setup classification (Posture) page 8 of the Fine-Tuned App;

[0034] FIG. 10 illustrates an exemplary screenshot of initial set up photo (Capture Face ON image) page 9 of the Fine-Tuned App;

[0035] FIG. 11 illustrates an exemplary screenshot of setup classification (Ball position Face On) page 10 of the Fine-Tuned App;

[0036] FIG. 12 illustrates an exemplary screenshot of setup classification (Shaft lean) page 11 of the Fine-Tuned App;

[0037] FIG. 13 illustrates an exemplary screenshot of setup fitting (Head, Length and Lie) page 12 (top of screen) of the Fine-Tuned App;

[0038] FIG. 14 illustrates an exemplary screenshot of setup fitting (Dynamic Assessment) page 12 (bottom of screen) of the Fine-Tuned App;

[0039] FIG. 15 illustrates an exemplary screenshot of fine-tuned set up photo from Down the Line from page 13 of the Fine-Tuned App;

[0040] FIG. 16 illustrates an exemplary screenshot of fine-tuned set up photo page 14 of the Fine-Tuned App to analyse the positions again with the recommended putter configuration as performed from pages 4-11 (pages 15-21 of App);

[0041] FIG. 17 illustrates an exemplary screenshot of putter configuration page 23 of the Fine-Tuned App;

[0042] FIG. 18 illustrates an exemplary executive summary of a user's putter fitting details and specification in CSV format;

[0043] FIG. 19 illustrates an exemplary brief PDF summary of a user's putter fitting details and specification;

[0044] FIG. 20 illustrates an exemplary comprehensive email summary of a user's putter fitting details and specification;

[0045] FIG. 21 illustrates an exemplary fitting algorithm (Length) for data analysis of the App;

[0046] FIG. 22 illustrates an exemplary fitting algorithm (Lie) for data analysis of the App;

[0047] FIG. 23 illustrates an exemplary fitting algorithm (Hosel) for data analysis of the App;

[0048] FIG. 24 illustrates an exemplary fitting algorithm (Loft) for data analysis of the App;

[0049] FIG. 25 illustrates an exemplary fitting algorithm (Head selection) for data analysis of the App;

[0050] FIG. 26 illustrates an exemplary fitting algorithm (Head Weight) for data analysis of the App;

[0051] FIG. 27 illustrates an exemplary chart for configuring head weight relative to hosel.

[0052] FIG. 28 illustrates an exemplary fitting system and adjustable component of a putter manufactured from the data output of the App;

[0053] FIG. 29 illustrates an exemplary perspective alignment embodiment of a putter manufactured from the data output of the App;

[0054] FIG. 30 illustrates an exemplary putter head embodiment with adjustable Centre of Gravity (COG) manufactured from the data output of the App;

[0055] FIG. 31 illustrates face on exemplary strike faceplates of putter head embodiments with variable milling depths; A) Even Toe to Heel Speed Mill (Square Stroke); B) Faster Toe or High Rate of Rotation Mill (Push Stroke); and C) Passive or Negative Rotation (cut stroke) manufactured from the data output of the App;

[0056] FIG. 32 illustrates top views of exemplary putter head embodiments with variable milling depths; A) Traditional Square Putter Face (Surface is completely flat); B) Bulge Putter Face (Corrects pull misses off toe strikes and push misses off heel strikes); C) Negative Bulge Putter Face (Corrects push misses off toe strikes and pull misses off heel strikes stroke); D) Negative Bulge in Heel (Suitable for push strokers who over-rotate, heel strike and pull miss); and E) Negative Bulge in Toe (Suitable for pull strokers with passive rotation, toe strike and push miss) manufactured from the data output of the App; and

[0057] FIG. 33 illustrates an exemplary screenshot of optional player information based on a midpoint drill of the Fine-Tuned App.

DETAILED DESCRIPTION

[0058] As noted above, described herein is a method for fine-tuning a putter and manufacture thereof. More specifically, an application (App) that is utilised for static and dynamic data point analysis along with algorithms to best determine how attributes of a putter need to be set up to maximise consistency of a user's putter stroke and roll of the ball. A customised putter is tailored and manufactured for each individual based on the output data of the App and a fitting system of the putter is multi-adjustable therein.

[0059] For the purposes of this specification, the term ‘about’ or ‘approximately’ and grammatical variations thereof mean a quantity, level, degree, value, number, frequency, percentage, dimension, size, amount, weight or length that varies by as much as 30, 25, 20, 15, 10, 9, 8, 7, 6, 5, 4, 3, 2, or 1% to a reference quantity, level, degree, value, number, frequency, percentage, dimension, size, amount, weight or length.

[0060] The term ‘substantially’ or grammatical variations thereof refers to at least about 50%, for example 75%, 85%, 95% or 98%.

[0061] The term ‘comprise’ and grammatical variations thereof shall have an inclusive meaning—i.e. that it will be taken to mean an inclusion of not only the listed components it directly references, but also other non-specified components or elements.

[0062] The term ‘fine-tuned’ or grammatical variations thereof refers to small adjustments to a putter in order to tailor and customise to an individual user to achieve the best or a desired performance such that consistency of stroke and roll of the ball is maximised.

[0063] The term ‘algorithm’ should be understood to be a sequence of manual and/or computer-implementable process or set of instructions to be followed in calculations or other problem-solving operations.

[0064] In a first aspect there is provided a method for fine-tuning a putter comprising the steps of: [0065] a) inputting user data into an App; [0066] b) collecting further data obtained from measuring static and dynamic movements obtained from preferably a high speed camera and computer analysis and/or other measured variables obtained from optional sensors; [0067] c) packaging and collating the data within the App; [0068] d) outputting the data; and [0069] e) analysing and applying at least one algorithm to the data set to best determine how attributes of the putter correlate to predetermined algorithmic values for putter set up to maximise consistency of a user's stroke and roll of ball while putting and for determining the correct specification of a user's putter.

[0070] The App may be used to determine and report on what a golfer's tendencies are and how that may affect their equipment selection, in particular to a putter.

[0071] In preferred embodiments, the App may allow the user to capture and analyse specific parameters that may include, but should not be seen as limited to any one of the following: wrist to ground measurement, height, eye dominance, current putter length, aim tendency, miss tendency, face rotation (rate of rotation), posture (eyeline position, hand position relative to shoulders, shaft to forearm relative angle, amount of spine angle), ball position face on, shaft lean face on, roll launch and spin, and stroke direction.

[0072] Preferably, with data collected from the parameters above, each data point may have a value of which is used in an algorithm to determine the correct putter specification for the player. It is further envisaged that within the app, the user may adjust the specification, then report on what selections may be made to achieve the desired result.

[0073] In this way, a putter may be manufactured that results in a specification other than standard. The inventor has found that the probability of ending up with a 35″, 70 degree lie and 4 degree loft, 350 g headweight from most golf stores is high, yet this is very unlikely to be optimal for most players.

[0074] In preferred embodiments, the App may be based on analysis of technique, static positions, dynamic movement and recommendation of equipment. In this way, the App not only measures the player itself, but may record insightful information about the fitting process and how players may react to the given putter specifications.

[0075] As above, the App may check the static and dynamic analysis which may be primarily visual. However, this should not be seen as limiting as conceivably the App may be linked in with other technologies for data point analysis. In this way, other technologies such as MatLab and/or the Quintic Ball Roll Research System, high speed cameras, computer analysis and the like may be utilised to compare to particular traits of those data point positions for use with an algorithm(s). In this way, the App may check the body/club positions and rate them to a scale of extreme which then may provide the value for the algorithms.

[0076] The ability to accurately determine putter specifications for an individual or user may be derived from consistent analysis of a data set from grouped data of golfers of which can be determine trends. The grouped data may be data formed by aggregating individual observations of a variable into groups, so that a frequency distribution of these groups may serve as a convenient means of summarising or analysing the data.

[0077] When reviewing a range of golfers' putting techniques, it can be seen that there are a number of different styles and tendencies such that it looks difficult to organise the variables. However, the inventor has developed an inventive solution in the form of an App and associated algorithms. The App may assess for every style or tendency, such that the App will determine the correct putter fit somewhere in a predetermined range, whether it be individual and uncommon, to a fit that may be more textbook and ideal parameters.

[0078] Without being bound by theory, the App may utilise an algorithm based on statistical analysis derived from binomial distribution. The binomial distribution may be derived from a Galton board (also known as a Quincunx), a physical model of the binominal distribution which illustrates the central limit theorem; when you add independent random variables, their sum tends toward a normal distribution. Furthermore in this way, the App may utilise collected and analysed grouped data of golfers to assist in consumer driven research. For example, an original equipment manufacturer (OEM) of golf putters usually manufactures with a standard shaft length that may vary between 34 to 35 inches. However, from the grouped data collected from golfers and inputted into the App, it may be determined that the most common or median shaft length that should be used by golfers is approximately 32 inches. With this new insight hypothetically OEMs should be manufacturing at least their ‘off the shelf’ putters with a shaft length of 32 inches. That way, they can save on manufacturing costs and at least target sales of putters with shaft lengths that suit most golfers around the normal distribution curve. It should be appreciated that this analysis may also apply to shaft weight, head and hosel configuration and the like etc. Advantageously, this type of App data collection and analysis contrasts with current sales based research where manufacturers may allocate the dimensions/configuration of their club manufacture based around actual sales. For example, an OEM may manufacture more 34 to 35 inch length putters based on sales even though statistically median golfers should hypothetically be using a 32 inch putter as determined by data collected within the App.

[0079] The algorithms within the App may utilise data points or parameters taken from either measurements, selections or categorisations (either manually or automatically using software) of images to determine a grading scale or code for input into the algorithm. The relative position (e.g. ball to body position or the like) may be arbitrarily graded from a scale of 1 to 5 scale of which creates a number for the code. An exemplary example may be the eyeline position (E.sub.1) of a player. A player that is 2″ too far over the ball would be assessed and graded and given a code value of 1, directly over the ball (code value of 3) to the other extreme where they would be 2″ inside the ball (code value of 5) and the like. These codes may then be used in the algorithm and further inputted in relation to other variables to create the recommendations derived from the algorithms.

[0080] In a second aspect there is provided a fine-tuned or customised putter manufactured for each individual based on the output data of the App and method as described herein.

[0081] In a third aspect there is provided a fitting system for the manufacture of a multi-adjustable putter comprising:

[0082] a shaft;

[0083] a putter head;

[0084] an adjustable and/or interchangeable striking face plate; and

[0085] wherein, the adjustable/interchangeable face plate maintains the loft to sole relationship of the putter head such that the putter head remains on a neutral axis to the shaft when the loft of the striking face plate is adjusted.

[0086] As above, the Fine-Tuned fitting App is a comprehensive fitting and analysis tool that may use a player's static and dynamic measurements, tendencies and attributes to best determine the correct specification for their putter. It has been found that golfers can become very predictable in how they will move or operate when the correct data is taken into consideration. In this way, the App may record and analyse this data to improve a golfer's success in putting by allowing them to have the optimum putter specification to maximise consistency of their stroke and roll of the ball.

[0087] The fitting process may be configured to look at all aspects that contribute to how a golfer strokes their putter. It has been found that different setups may have an effect on how a golfer aims, strokes, strikes and consequently how they roll the putt.

[0088] Because golfers vary in body size and proportion, optimum club fit varies from person to person. For example, the angle of the club head relative to the shaft, or lie, is one such aspect which must be determined and maintained along with the loft to sole relationship of the putter head.

[0089] Therefore, it is envisaged that the fine-tuned fitting matrix may have over 30,000 configurations that may include, but should not be seen as limited to: head shape and alignment lines, head and overall weight, neck offset and rotation axis, lie angle, loft, length, and/or grip.

[0090] In one embodiment, a sight marking on the topline of the putter and a line on the back of the flange may be utilised to create a perspective alignment tool. In this way, the fitting process uses an assessment of a player's perception of straight line, which may put the eyeline inside the ball such that the putter may be configured to have the topline sight dot machined closer to the heel of the putter to line up with the back flange line when the sole is substantially parallel to the ground surface.

[0091] The embodiments described above may also be said broadly to consist in the parts, elements and features referred to or indicated in the specification of the application, individually or collectively, and any or all combinations of any two or more said parts, elements or features.

[0092] The putter head embodiment with custom fitting may allow alignment of the Centre of Gravity (COG) tailored to the individual, for example, when changing heads, hosels and the like. In this way, based on stroke and strike tendencies, the COG may be substantially aligned to line up in order to achieve the most neutral spin axis of the golf ball for the player by allowing them to hit the optimum position (known in the art as the ‘sweet spot’) of the striking face plate of the head. In this way, this configuration may allow full customisation of the putter head where the putter, for example, may be manufactured to have a more toe weighted bias, if that is where it is found that the player consistently needs the weight to be positioned to provide the effective sweet spot.

[0093] The inventor has found that variable milling depths of the strike faceplate may be used to control the speed of the ball. Without being bound by theory, the deeper the milling, the more the ball compresses into the strike faceplate pattern, and it slows the speed. There are concepts of this aspect that allow the dispersion of the milling pattern to compensate in the loss of ball speed due to a poor strike. For example, this works well for a robot where the heel and toe travel at the same speed.

[0094] Preferably, the milling pattern may be tailor-milled based on a player's tendencies. For example, a player who cuts across the ball, rotates the toe faster or slower and the like.

[0095] It should be appreciated that the milling of the strike faceplate should not be seen as limited to bulge and roll, but may also be utilised to offset mishits. In this way, the depth of the milling may also enable a closed face on a toe strike to be offset by a relieved bulge which starts the ball more to the right than it would with a square face. Based on the data collected from the custom fitting App, it may be determined if a player missing the putt on the toe, is cutting across the ball which would often results in a pull. The milling may then be individually matched to assist with correction of the missed putt. The advantage of customisation of a milled faceplate is that the putter may still have the perception of a square face, but could offset mishit putts.

[0096] Further, where specific integers are mentioned herein which have known equivalents in the art to which the embodiments relate, such known equivalents are deemed to be incorporated herein as if individually set forth.

WORKING EXAMPLES

[0097] The above described methods, apparatus and manufacture thereof are now described by reference to specific examples.

[0098] As aforementioned, the algorithms within the App utilise data points taken from either measurements, selections or categorisations (either manually or automatically using software) of images to determine a grading scale or code for input into the algorithm. The relative position such as ball to body position or the like is graded from a scale of 1 to 5 scale of which this creates a number for a code. A given example may be the eyeline position (E.sub.1) of a player. We would grade an assessment of this player from 2″ too far over the ball (code value of 1), directly over the ball (code value of 3) to the other extreme where they would be 2″ inside the ball (code value of 5)—see for example FIG. 8 assessing eyeline where the position that most looks like the captured image would be given a code 2 (1″ over the ball). This is later used in the exemplary algorithm (Table 1 below) and a full working example of determining optimal shaft length as shown in FIG. 21 for its relation to other variables to create putter recommendations derived from the algorithms.

TABLE-US-00001 TABLE 1 Exemplary algorithm to determine recommended length of a putter using eyeline (E.sub.1) as one of the variables to determine the correct putter specification using the formula above. [00001]

Example 1

[0099] With reference to FIG. 1, an overview flowchart of the Fine-Tuned App is illustrated which shows the overall process conducted during a custom putter fitting assessment which results in a putter specification other than standard and which is specifically tailored to the end user. A logical walkthrough of each screenshot or page of the App is described further below.

[0100] Home Page 1 (FIG. 2)

[0101] A user will have the option to select either a “New fitting session” or a “New Spec Form”. The New Fitting session functions are described in the following below. The New Spec form is a fill out only form and is used to duplicate a specification or process an order.

[0102] Player Information Page 2 (FIG. 3)

[0103] The following details are entered as per below:

[0104] First name: Publishes in Portable Document Format Files (PDF) report

[0105] Last Name: Publishes in PDF report

[0106] Email: Publishes in PDF report

[0107] Contact Number: Publishes in PDF report

[0108] Handicap: Publishes in PDF report

[0109] Height: Publishes in PDF report/Comma-separated Values File (CSV)

[0110] Wrist to Ground: Publishes in PDF report/Used in Algorithm

[0111] Dexterity: Publishes in PDF report/Used in Algorithm (only to determine picture sets)

[0112] Initial Setup Analysis Page 3 (FIG. 4)

[0113] The following details are entered as per below:

[0114] Current Putter Model: Publishes in PDF report

[0115] Current Putter Category (CPC): Publishes in PDF report

[0116] Current Putter Length (CPL): Publishes in PDF report

[0117] Current Shaft Plane angle (CSP): Publishes in PDF report/Used in algorithm

[0118] Dominant Eye (DE): Publishes in PDF report

[0119] Aim Tendency (A.sub.1): Publishes in PDF report/Used in algorithm

[0120] Distance from the ball (DFB): Publishes in PDF report/eyeline (E.sub.1) as one of the variables to determine the correct specification using the formula below Tempo (T1): Face Rotation (R.sub.1): Publishes in PDF report/Used in algorithm

[0121] Face Rotation (R.sub.1): Publishes in PDF report/Used in algorithm

[0122] Miss Tendency (M.sub.1): Publishes in PDF report/Used in algorithm (FIG. 21 shows set up algorithms)

[0123] Initial Setup Photo Page 4

[0124] A down the line image is captured (see FIG. 5) which is published in a PDF report

[0125] Setup Classification (Hand Position) Page 5

[0126] For analysis, an image (see FIG. 6) that is the most appropriate or emulates the user is selected. Each image is associated to a numerical value used in the algorithm. This publishes in PDF report.

[0127] Setup Classification (Shaft to Forearm Plane) Page 6

[0128] For analysis, an image (see FIG. 7) that is the most appropriate or emulates the user is selected. Each image is associated to a numerical value used in the algorithm. This publishes in PDF report.

[0129] Setup Classification (Eyeline) Page 7

[0130] For analysis, an image (see FIG. 8) that is the most appropriate or emulates the user is selected. Each image is associated to a numerical value used in the algorithm. This publishes in PDF report.

[0131] Setup Classification (Posture) Page 8

[0132] For analysis, an image (see FIG. 9) that is the most appropriate or emulates the user is selected. Each image is associated to a numerical value used in the algorithm. This publishes in PDF report.

[0133] Initial Set Up Photo (Capture Face ON Image) Page 9

[0134] A face on image (image 2 of FIG. 10) is captured of the user and publishes in PDF report.

[0135] Setup Classification (Ball Position Face on) Page 10

[0136] For analysis, an image (see FIG. 11) that is the most appropriate or emulates the user is selected. Each image is associated to a numerical value used in the algorithm. This publishes in PDF report.

[0137] Setup Classification (Shaft Lean) Page 11

[0138] For analysis, an image (see FIG. 12) that is the most appropriate or emulates the user is selected. Each image is associated to a numerical value used in the algorithm. This publishes in PDF report.

[0139] Set Up Fitting (Head, Hosel (Neck), Length, Lie, Loft and Grip) Page 12 (Top of Screen)

[0140] With reference to FIG. 13, Head: Recommendation will use new algorithm page for initial setup recommendation including head, hosel, length, lie, loft and grip.

[0141] Recommendation of Spec (Length): As per current putter configuration page with length and lie derived from initial setup classification algorithm (FIG. 21) on page 1 and 2 and stickman analysis of images pages 3 to 10.

[0142] Recommendation of spec (Lie): As per current putter configuration page with length and lie derived from initial setup classification algorithm (FIG. 22) on page 1 and 2 and stickman analysis of images Pages 3 to 10.

[0143] FIGS. 23, 24, 25, 26 and 27 show the corresponding algorithm calculations for hosel, loft, head and head weights respectively.

[0144] Setup Fitting (Dynamic Assessment) Page 12 (Bottom of Screen)

[0145] As shown in FIG. 14, an exemplary screenshot of setup fitting (Dynamic Assessment) with the flowing data inputs:

[0146] Aim tendency (A.sub.1): Used in Algorithm (Stroke and Strike algorithm sheets—see FIGS. 22 and 23)

[0147] Stroke Direction Down the line (SD): Used in Algorithm (Stroke and Strike Algorithm sheet—see FIGS. 22 and 23)

[0148] Rate of Rotation (R): Used in Algorithm (Stroke and Strike Algorithm sheet—see FIGS. 22 and 23) Start Direction (ST): Used in Algorithm (Stroke and Strike Algorithm sheet—see FIGS. 22 and 23) Launch (LN): Used in Algorithm (launch Algorithm sheet—see FIG. 26)

[0149] Set Up Photo Page 13

[0150] As shown in FIG. 15, This is where a club fitter will take a photo and analyse the positions with the new putter configuration to analyse the positions again with the recommended putter configuration as performed from pages 4-11 (pages 15-21 of App not shown);

[0151] Putter Configuration Page 23

[0152] As shown in FIG. 17, this page gives the club fitter the option to adjust the settings and review the fitting process from page 14 (FIG. 16) again i.e. “CLASSIFY NEW CONFIGURATION” or to “APPROVE FITTING RESULTS” to which it will then publish the putter specifications as a CSV (FIG. 18), PDF summary page (FIG. 19) and email (FIG. 20).

Example 2

[0153] With reference to FIG. 28, based on the App data and analysis above, an exemplary component fitting system for the manufacture of a multi-adjustable putter comprising: a shaft; a putter head; and an adjustable and/or interchangeable striking face plate is shown.

[0154] As above, the fitting system of the putter is multi-adjustable which is not only dexterity neutral i.e. to suit both left- and right-handed player, the use of an adjustable/interchangeable face plate maintains the loft to sole relationship of the putter head when the loft of the striking face plate is adjusted.

[0155] This configuration allows the putter head to remain on a neutral axis to the shaft when the loft of the striking face plate is adjusted.

Example 3

[0156] With reference to FIG. 29, a putter head embodiment is shown where the intention is to rest the putter head flat on the sole to create a consistent set-up position. It has been found that when the sole is substantially parallel to a ground surface, a player is able to calibrate eye position and distance from the ball to where the putter sits. To enable this set-up position, a sight marking on the topline of the putter and a line on the back of the flange is utilised to form a perspective alignment tool.

[0157] The App fitting process uses assessment of a player's perception of a straight line, for example, which may place the eyeline inside the ball (red dot or right of centre), so the putter is configured to have the topline sight dot machined closer to the heel of the putter to line up with the back flange line when the sole is substantially parallel to the ground surface.

Example 4

[0158] With reference to FIG. 30, the modular nature of a putter head embodiment is shown where the custom fitting allows alignment of the Centre of Gravity (COG) tailored to the individual, for example, when changing heads, hosels and the like. In this way, based on stroke and strike tendencies, the COG can be substantially aligned to line up in order to achieve the most neutral spin axis of the golf ball for the player by allowing them to hit the sweet spot of the striking face plate of the head.

[0159] This configuration allows full customisation of the putter head where the putter is manufactured to have a more toe weighted bias, if that is where it is found that the player consistently needs the weight to be positioned to provide the sweet spot. For example, the blue dot (left of centre) in FIG. 30 represents an increase in toe weight by 10 grams and a reduced heel by 10 grams.

Example 5

[0160] With reference to FIGS. 31A, B, C and 31 A, B, C, D and E, variable milling depths of the strike faceplate is shown. These configurations are used to control the speed of the ball.

[0161] The milling pattern is tailor milled based on a player's tendencies. For example, a player who cuts across the ball, rotates the toe faster or slower and the like.

[0162] Furthermore, the milling of the strike faceplate is utilised to offset mishits. In this way, the depth of the milling also enables a closed face on a toe strike to be offset by a relieved bulge which starts the ball more to the right than it would with a square face. Based on the data collected from the custom fitting App, it can be determined if a player missing the putt on the toe, is cutting across the ball which would often results in a pull. The milling is then individually matched to assist with correction of the missed putt as shown in FIGS. 32 A, B, C, D and E.

Example 6

[0163] With reference to FIG. 33, an optional screenshot or page of the App is shown. This is a further parameter to check with players and is another consideration when adjusting a player's alignment characteristics. A player is directed to set up to a ball up from approximately 12 feet from the hole. The operator of the App pushes a ball into the midpoint of the putt and the player is requested to inform the operator when to stop when it intersects the putt. It has been found that this process correlates with factors such as eye dominance, distance from ball and which ball lines up with the hole. For example variants to these factors such as the more left the selection of ball, the further away, longer the putter, and more upright etc. will determine the type of corrections that are required to be inputted in the App.

[0164] Aspects of the present invention have been described by way of example only and it should be appreciated that modifications and additions may be made thereto without departing from the scope of the claims herein.