Modern manufacturing industry, in waiting like engine of railroad of aerospace, high speed and shipping, work of a large number of light, soft, poor aleatoric curved surface need to undertake machining, nicety is measured and complex assemble, need to use the special fixture that suits curved surface of specific work appearance normally, and the fixed position that is workpiece of different shape face and clip are held must change clamping apparatus of a complete set of. As a result of the diversity of workpiece sort, cause the amount that increases special fixture ceaselessly, raise the making cost of clamping apparatus not only, still added store, the trouble that maintain and carries. Of research and development of German Roemheld company newest FSS clamping apparatus, its are designed even if be aimed at the geometrical appearance of all sorts of workpiece, can use the work that clip is held and supports all sorts of aleatoric curved surface. The core component of FSS clamping apparatus is the UHF that produces by KOSTYRKA clip is held and prop up component, do not suffer its amount to restrict the osculatory surface with forming workpiece jointly. Can press the face of workpiece geometry shape that takes a picture to close independently to have fixed position as a result of every UHF component, height of FSS clamping apparatus is flexible change landform to become all sorts of shape faces to hold different work in order to prop up with clip. UHF clip is held and prop up component to adjust composition of piston lever function by oriented function and axial, be in with clamp of KOSTYRKA gripping sleeve after that aleatoric position. The program set of these two functions and piston lever clamp are full automatic of implementation. This is FSS clamping apparatus install the reason in machine tool mesa relatively permanently. Normally, the vacuum acetabulum that the ball inside the belt locates has proved its itself to regard the contact with workpiece as accurately the interface. The coupling geometry curved surface of all and single work can be on this clamping apparatus implementation. According to workpiece surface and geometrical curved surface, and appropriate vacuum acetabulum, can get exceeding 300N on individual UHF component (vacuum) clip holds power. Its locate precision achieves ± 0. 05mm, repeat precision to be ± 0.
02mm. By the buy inside UHF component linear electric machinery and coder are cooperated to finish the perpendicular movement that controls piston lever jointly. Fall to rise piston lever, UHF component needs the direct current source of 24V, 6bar (1bar=0.
1MPa) the vavuum pump of the vacuum acetabulum that compresses air source and supply to be propped up as workpiece. UHF component by drive of data bus line. FSS clamping apparatus is controlled by central computer, the switch device that its need and control box are amalgamative an organic whole. This computer deploys place to need connector of data bus line. To bind this system and client network, TCP/IP interface also but compositive inside this system. This control can process the client's specific CAD data, change these data into the numerical control data of drive UHF component and need of machine tool place. CNC Milling
CNC Machining