PITCH CHANGE HEAD
Features
A dual wedge type variable head with wedges designed in two rows to handle variable operations.
Shows the best precision among variable pitch heads with repeatability within ±25µm over 100,000 operations.
Motor-driven operation allows free equal spacing adjustment within pitch conversion specifications.
Product Inquiry
Technical Data
| Item | Specification |
|---|---|
| Model | DWPCH |
| Type | Wedge |
| Drive Method | Servo Motor Drive |
| Position Accuracy (mm) | ±0.02 |
| Repeatability (mm)² | ±0.02 |
| Minimum Pitch (mm) | 6 |
| Maximum Pitch (mm) | 100 |
| Minimum PARA Count (EA) | 4 |
| Maximum PARA Count (EA) | 14 |
| Sensor | Home, Limit photo sensors standard |
| Maximum Variable Frequency (Cycle / 1min) | 120 |
Dimensions
Order Number
Variable Principle
Precisely converts PITCH along the wedge. The constraint CAM method is used to minimize backlash, and various pitch implementations are possible by changing the wedge angle and size. The structure is more sophisticated than LINK or general CAM methods, enabling high-precision pitch conversion.
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