Setting-up method and workpiece machining system comprising a setting-up module

A workpiece machining system comprising a setting-up module and a machining module for producing workpieces,

• the setting-up module comprising:
• at least one first tool-holder attachment device configured for removably attaching at least one tool-holder and at least one first workpiece-carrier attachment device configured for removably attaching a workpiece-carrier, said machining module comprising:
• at least one second tool-holder attachment device configured for removably attaching at least one tool-holder and at least one second workpiece-carrier attachment device configured for removably attaching a workpiece-carrier,
• wherein
• said setting-up module further comprises a first positioning control device configured for controlling the positioning of said at least one tool-holder relative to said workpiece-carrier,
• said machining module further comprises a second positioning control device adapted to check the positioning of said at least one tool-holder relative to said workpiece-carrier,
• such that the tool-holder and the workpiece-carrier can both be transferred after setting up from the setting-up module to the machining module, the second positioning control device thus making it possible to ensure on said machining module that the positioning between said at least one tool-holder and said workpiece-carrier is identical to that applied between said at least one tool-holder and said workpiece-carrier during setting up on the setting-up module.