| 摘要 |
PCT No. PCT/JP90/00800 Sec. 371 Date Feb. 19, 1991 Sec. 102(e) Date Feb. 19, 1991 PCT Filed Jun. 19, 1990 PCT Pub. No. WO90/15982 PCT Pub. Date Dec. 27, 1990.A robot measuring system automatically measures a mechanical characteristics of an object to be measured. The system includes a pressing robot for adding a predetermined pressing force to the object to be measured. An inner force sensor is mounted to one end of the pressing robot and detects strength of the pressing force through a pressing rod. A displacement gauge touches the object and detects a mechanical distortion caused in the object by the pressing force, a sensing robot supports the displacement gauge and moves the displacement gauge to a measuring position. A microprocessor inputs a detection result of the inner force sensor, controls a motion of the pressing robot based on the detection result, and calculates various mechanical characteristics based on a detection result input from the displacement gauge. A memory stores the various mechanical characteristics calculated from the microprocessor. Calculation of the mechanical characteristics of the plastic article is performed by the microprocessor by using a spline smoothing method.
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