This is an extra thickness that can be temporarily applied to the cutter and can be set when editing passes using a stock model. Use of the overthickness parameter can help to create better-trimmed passes. A negative value will cause the system only to select passes that are below the surfaces or stock model by the specified amount, while a positive value will select all passes that are within the specified distance from the surfaces or stock model.
用Overthickness参数来修剪掉那些没必要的刀路呀,默认为-0.3,一般用负值就可过滤掉那些没比要的REROUGH刀路,负值越大,过滤掉的就越多.
Overthickness
This is an extra thickness that can be temporarily applied to the cutter and can be set when editing passes using a stock model. Use of the overthickness parameter can help to create better-trimmed passes. A negative value will cause the system only to select passes that are below the surfaces or stock model by the specified amount, while a positive value will select all passes that are within the specified distance from the surfaces or stock model.