Views: 31 Author: Site Editor Publish Time: 2018-07-28 Origin: Site
The characteristics of CNC machining put forward two basic requirements for the fixture: one is to ensure
that the coordinate direction of the fixture is relatively fixed with the coordinate direction of the machine tool;
the other is to coordinate the dimensions of the part and the machine coordinate system. In addition to this,
focus on the following points.
For single-piece small-volume production, it is preferred to use combination fixtures, adjustable fixtures and
other common fixtures to reduce production lead time and save production costs.
2.In CNC machining, fixtures with precise positioning, strong clamping force and high precision should be used,
which will be more conducive to the processing and production of workpieces.
3. The loading and unloading of parts and components should be fast, convenient and reliable, so as to shorten
the pause time of the machine and reduce the auxiliary time.
4. In order to meet the precision of CNC machining, fixture positioning and clamping accuracy are required.
5. The components on the fixture shall not interfere with the machining of the surface of the part by the
machine tool, that is, the fixture shall be open, and the positioning and clamping components shall not
affect the machining pass (such as production collision).
6. In order to improve the efficiency of CNC machining, Jingzuan intellingent manufacturing Co., Ltd.
reminds everyone that large-scale parts can be processed by pneumatic or hydraulic clamps and multi-station clamps.
welcome to visit our booth at 2023 EMO Exhibition in 18~23th Sep
Zhengzhou Industrial Equipment Expo will start on May 18, 2023, Shenzhen Fine Diamond Intelligent Manufacturing Co., Ltd. is cordially invited to visit, booth number: C18
The 18th CIMT China International Machine Tool Exhibition 2023 will be held in Beijing China International Exhibition Center (Shunyi Hall) from April 10 to April 15, 2023, Shenzhen Fine Diamond Intelligent Manufacturing Co., Ltd. booth number: E7-B717