Against state fixing device for fixing an article at a receiving part, a machine tool, robots and method for fixing an object at a receiving part

摘要

A against state fixing device, which can prevent that a foreign body is an object is damaged, if is confirmed that the article rests correctly, wherein the against state fixing device with a receiving part, a presser, which presses the object against the receiving part, a first drive part, this has the effect that, the presser a first force is generated, a second drive part, the separated from the first drive part is provided, and has the effect that the presser a second force is generated, which is less than the first force, and a foreign object detection part is provided, which recognizes a foreign bodies between the article and the receiving part, while the second drive member is used, in order to have the effect that the urging the object against the receiving part presses.