Control device for industrial machinery

Abstract

To improve measurement accuracy of a weight of an object loaded on a work tool.SOLUTION: A control device of a work machine has a control portion configured to control a work machine having: a lower running body; an upper rotating body mounted on the lower running body so as to freely rotate; an attachment attached to the upper rotating body; and a work tool provided at a tip of the attachment. During a lifting operation of the attachment in accordance with an operation from an operating portion after an object is loaded onto the work tool, when detection information detected as an operation of the attachment satisfies predetermined conditions regarding stability of the lifting operation, the control portion is configured to detect a weight of the object based on the detection information.SELECTED DRAWING: Figure 5

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