Vibration detection device

Abstract

Adjustment is performed such that vibration does not occur when a control parameter of a control device is changed, a jig or workpiece is changed, a tool is changed, the presence or absence of machining or the type of machining is changed, an industrial machine or the temperature around it has changed, or the state of lubricating oil associated with an industrial machine has changed. In particular, parameters are optimized that have the potential for causing vibration. The vibration detection device detects vibration in an industrial machine, and includes a state change detection unit for detecting a change in the state of a control device that controls the industrial machine, and a vibration determination unit for determining whether the industrial machine is vibrating. When a change in the state of the control device is detected, the presence or absence of vibration in the industrial machine is determined.

Dependencies are inferred from the claim text.