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Analyze the six-point positioning principle of the workpiece of the feeder
- Dec 12, 2018 -

When the feeder analyzes the positioning of the workpiece with the "six-point positioning principle", the following points should be noted:

1. The role of the positioning support point to limit the degree of freedom of the workpiece is understood to be that the positioning support point and the workpiece positioning reference surface are always in close contact. If the two are separated, it means that the positioning is lost.

2. A positioning support point only limits one degree of freedom. A workpiece has only six degrees of freedom. The number of positioning support points should not exceed six in principle.