A manufacturing machine is capable of additive manufacturing. The manufacturing machine includes: a connecting part configured to be connectable to a machine tool capable of subtractive manufacturing; and an additive manufacturing head configured to be positioned in a machining area of the machine tool and discharge a material, when the connecting part is connected to the machine tool. The manufacturing machine for additive manufacturing that can be installed at a low cost is thus provided.

An apparatus and method are provided for integration of drilling and interference-fit pin insertion. The apparatus includes a station switching module, a spindle module, and a pin insertion module. The station switching module is configured to drill and countersink a panel connecting hole. The pin insertion module is configured for interference-fit pin insertion of a hi-lock bolt. Hence, by using the apparatus, after the drilling of a hole to be drilled is completed, the station switching module is rotated by a fixed angle so that station states of the spindle module and the pin insertion module can be switched, the interference-fit pin insertion of the hi-lock bolts can be completed, and the anti-fatigue property and assembly efficiency can be improved.

This machine tool control method has: a step for accepting processing content about a workpiece; a step for referring to a storage unit, which stores, for each piece of processing content, a range of set conditions regarding the movements of a machine tool for performing the processing, and specifying the range of the set conditions corresponding to the accepted processing content; and a step for determining the settings of the movements of the machine tool on the premise of the range of the specified set conditions upon accepting a processing order according to the processing content about the workpiece.

A method for generating a numerical control program includes first-fourth steps. In the first step, elements related to the shape of a material are created on the basis of information related to the shape of the material. In the second step, processing is executed in which the elements related to the shape of the material which were created in the first step are read into areas to be subjected to processing in the third step. In the third step, a tool path is generated for each element read in the second step. In the fourth step, the tool paths generated for each element in the third step are connected.

A method for generating a numerical control program includes first-fourth steps. In the first step, elements related to the shape of a material are created on the basis of information related to the shape of the material. In the second step, processing is executed in which the elements related to the shape of the material which were created in the first step are read into areas to be subjected to processing in the third step. In the third step, a tool path is generated for each element read in the second step. In the fourth step, the tool paths generated for each element in the third step are connected.

A welding and processing condition setting system includes an input device, a display device, a control device, and a database. The input device receives a retrieving operation of at least processing condition information input by an operator. The control device is configured to extract a processing condition parameter of the processing condition information from at least one of master condition data and user condition data according to the retrieving operation, extract a welding condition parameter of welding condition information corresponding to the extracted processing condition parameter from at least one of the master condition data and the user condition data, and calculate an evaluation item which is a result obtained by evaluating at least one of a welding amount and a working efficiency in the extracted welding condition parameters. The display device displays at least one parameter of the welding condition parameters, and the evaluation item.

A welding and processing condition setting system includes an input device, a display device, a control device, and a database. The input device receives a retrieving operation of at least processing condition information input by an operator. The control device is configured to extract a processing condition parameter of the processing condition information from at least one of master condition data and user condition data according to the retrieving operation, extract a welding condition parameter of welding condition information corresponding to the extracted processing condition parameter from at least one of the master condition data and the user condition data, and calculate an evaluation item which is a result obtained by evaluating at least one of a welding amount and a working efficiency in the extracted welding condition parameters. The display device displays at least one parameter of the welding condition parameters, and the evaluation item.

A machining system of the present invention includes: a subject to be machined, said subject having a housing and a light source provided in the housing; and a fitting device for fitting a fixing member in the housing. The subject to be machined has a light output port for outputting, to the outer side of the housing, output light outputted from the light source, said light output port being an opening formed in the housing. The fitting device is provided with: a fitting mechanism for fitting the fixing member in the housing by being driven; a light receiving device for receiving the output light outputted from the light output port; and a drive control unit for controlling the drive of the fitting mechanism on the basis of the results of the light reception performed by the light receiving device.

To provide a rotary table device that can prevent the occurrence of malfunction before it happens. A rotary table device equipped with both or one of a clamping mechanism and purge mechanism which operate by way of working fluid, the rotary table device including: a detection unit that detects a pressure or flow rate of the working fluid; a transition information storage unit that acquires and stores transition information related to transition of a pressure value or flow rate value of the working fluid detected by the detection unit; a judgment value storage unit that stores in advance a plurality of sets of judgment value information related to judgment values for judging a pressure value or flow rate value of the working fluid; and a notification unit that notifies of notification information according to the pressure value or flow rate value of the working fluid, based on the transition information stored in the transition information storage unit and the plurality of sets of judgment value information stored in the judgment value storage unit.

To provide a rotary table device that can prevent the occurrence of malfunction before it happens. A rotary table device equipped with both or one of a clamping mechanism and purge mechanism which operate by way of working fluid, the rotary table device including: a detection unit that detects a pressure or flow rate of the working fluid; a transition information storage unit that acquires and stores transition information related to transition of a pressure value or flow rate value of the working fluid detected by the detection unit; a judgment value storage unit that stores in advance a plurality of sets of judgment value information related to judgment values for judging a pressure value or flow rate value of the working fluid; and a notification unit that notifies of notification information according to the pressure value or flow rate value of the working fluid, based on the transition information stored in the transition information storage unit and the plurality of sets of judgment value information stored in the judgment value storage unit.