Some notable disadvantages or drawbacks of nesting or cavity type locator are as follows: Ø 1. Since the work piece is completely surrounded,it is difficult to lift it out from the nest. Ø 2. The operation performed may produce burrs,chips, dirt on the work piece which tends to lock it intothe nest. Ø 3. Ejecting device is necessary. Ø 4. Additional time is required during operation. Ø 5. It takes higher cost for making nest.
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