A support assembly for a measuring device may include a first retention body, a second retention body, and a wire member having a foot portion, legs and engagement members. The foot portion may extend between distal ends of the legs, and the engagement members may extend from respective proximal ends of the legs. The first and second retention bodies may each include a retaining channel extending at least partially therethrough to receive respective ones of the engagement members. The wire member may be operably coupled to the first and second retention bodies to be transitioned between a retracted state and a deployed state in which the foot member is configured to engage ground upon which the measuring device is operable adjacent to a wheel of the support assembly. The legs and the foot portion may be operably coupled to each other such that tension is increased when the wire member is transitioned between the retracted state and deployed state and is lower in one or both of the retracted state and the deployed state.

There is provided a measuring tool attachment cover that combines ease of holding and performance (for example, heat insulation). An attachment cover includes a front face layer 110, a rear face layer 120 and an intermediate layer 130. The front face layer 110 and the rear face layer 120 are compact layers with low porosity, and the intermediate layer 130 is a hollow structural layer with higher porosity than the front face layer 110 and the rear face layer 120. The hollow structural layer includes two or more layers with different porosity, and a layer of the two or more layers closer to the front face has higher porosity than a layer closer to the rear face. A direction from the rear face layer 120 to the front face layer 110 is a thickness direction, and a direction orthogonal to the thickness direction is a width direction. The hollow structural layer has elastic modulus distribution in the width direction, and an elastic modulus of a certain area is different from an elastic modulus of an area surrounding the certain area.

A locating fixture that includes a base, an adjustable locating member, a plurality of indicia, a restraining member and a lower substructure. The base includes a raised platform having a mounting aperture. The adjustable locating member is disposed within the mounting aperture and includes a part locating feature and a position indicator fixedly attached to the adjustable locating member. The plurality of indicia is located on the raised platform adjacent to the adjustable locating member. The position indicator cooperates with the plurality of indicia to determine a vertical position of the adjustable locating member. The restraining member is cooperatively engaged with the adjustable locating member. The lower substructure is configured to allow for longitudinal and lateral translation of the base. The base is translatably mounted to the lower substructure.

A ground-fixing system for a tire characteristics sensor housing (10) comprises: a fixing plate (1) comprising a plurality of recesses (2) of a given profile distributed over the surface of the fixing plate; and a plurality of fixing pins (3) of substantially corresponding profile, similarly distributed on a fixing face of said sensor housing (10), the shapes and dimensions of the recesses (2) and of the pins (3) for fixing being provided so as to allow, on the one hand, in a position of insertion of the pins, engagement of the latter in said recesses and, on the other hand, in a locking position of the pins, fixing of the sensor housing (10) on the fixing plate (1).

A detection apparatus according to an embodiment of the present technology includes: an imaging unit; an illumination unit; a polarization control unit; and a generation unit. The imaging unit generates image data on the basis of incident light. The illumination unit illuminates a subject with linearly polarized light. The polarization control unit controls a polarization state of light to be detected, the light to be detected travelling toward the imaging unit. The generation unit generates information regarding a degree of linear polarization of the light to be detected, on the basis of image data regarding the light to be detected, the polarization state of the light to be detected having been controlled, the image data regarding the light to be detected being generated by the imaging unit.

Disclosed is a digital measurement apparatus including a mounting part on which a measurement object is placed; and a measuring part for measuring the length of the measurement object and providing the measurement value of the measured measurement object as a reference value for adjusting the length of a new measurement object, wherein the measuring part measures the length of the measurement object using any one selected from among a moving method of converting a distance moved due to interference with the measurement object placed on the mounting part; a radiation method of radiating a measurement signal toward the measurement object and converting information of the detected measurement signal into the length of the measurement object; and a scanning method of scanning the measurement object. With this configuration, accuracy in measuring the length of a measurement object may be improved using a simple structure.

According to one implementation, a feeding device of a hole inspection device having a probe includes an attaching jig, a movement mechanism, and a positioning jig. The probe is inserted into a hole to be inspected of an object in a central axis direction of the hole, for inspecting the hole. The attaching jig attaches the hole inspection device to the feeding device. The movement mechanism linearly reciprocates the hole inspection device together with the attaching jig. The positioning jig positions the movement mechanism to the object. A moving direction of the attaching jig and the hole inspection device is made parallel to the central axis direction of the hole by positioning the movement mechanism.

A workpiece holder is configured to hold a workpiece and is utilized in a metrology system which includes a sensing configuration for obtaining 3-dimensional surface data for the workpiece. The workpiece holder includes at least three reference features (e.g., spherical reference features extending from sides) that are configured to be sensed by the sensing configuration when the workpiece holder is in different orientations (e.g., as rotated 180 degrees between first and second orientations for presenting front and back sides of the workpiece towards the sensing configuration). A determination of 3-dimensional positions of the reference features for each orientation enables a combining (e.g., in a common coordinate system) of 3-dimensional surface data that is acquired for the workpiece in each orientation. Interchangeable workpiece holding portions may be provided that fit within the workpiece holder for holding workpieces with different characteristics (e.g., having different sizes and/or shapes).

A method for an imaging module can include rotating an imaging assembly that includes an imaging device about a first pivot point of a bracket to a select first orientation, fastening the imaging assembly to the bracket at the first orientation, rotating a mirror assembly that includes a mirror about a second pivot point of the bracket to a select second orientation, and fastening the mirror assembly to the bracket at the second orientation. An adjustable, selectively oriented imaging assembly of a first imaging module can acquire images using an adjustable, selectively oriented mirror assembly of a second imaging module.

A gage assembly includes a base having an arm configured to move between an open position and a closed position and a clamp fixed to the base. The clamp includes a handle configured to move between a first position and a second position. The clamp also includes a clamp extension configured to move between an open position and a closed position. The movement of the handle corresponds with movement of the clamp extension between the first position and the second position and of the arm between the open position and the closed position such that when the handle is in the first position the arm and the clamp extension are in the open position and when the handle is in the second position the arm and the clamp extension are in the closed position.