Device for observing internal data of control device
First Claim
1. A data observation device for observing internal data of a control device for controlling a machine tool, an industrial machine or an industrial robot, which has at least one drive shaft driven by one selected from a servo motor and a spindle motor, the device comprising:
- a means which specifies observational data targeted for observation;
a means which specifies trigger data used to determine a timing of a trigger for starting and/or terminating acquisition of the observational data;
a means which sets a trigger condition for applying the trigger based on a value of the trigger data; and
a means which judges whether or not the trigger condition is satisfied in the control device, selectively starts and terminates acquisition of a value of the observational data, and displays the acquired observational data.
1 Assignment
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Accused Products
Abstract
A data observation device for observing internal data of a control device for controlling a machine tool, an industrial machine, an industrial robot, or the like which has at least one drive shaft driven by one selected from a servo motor, a spindle motor. The device includes: means which specifies observational data targeted for observation; means which specifies trigger data used to determine a timing of a trigger for starting and/or terminating acquisition of the observational data; means which sets a trigger condition for applying the trigger based on a value of the trigger data; and means which judges whether or not the trigger condition is satisfied in the control device, selectively starts and terminates acquisition of a value of the observational data, and displays the acquired observational data.
5 Citations
9 Claims
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1. A data observation device for observing internal data of a control device for controlling a machine tool, an industrial machine or an industrial robot, which has at least one drive shaft driven by one selected from a servo motor and a spindle motor, the device comprising:
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a means which specifies observational data targeted for observation; a means which specifies trigger data used to determine a timing of a trigger for starting and/or terminating acquisition of the observational data; a means which sets a trigger condition for applying the trigger based on a value of the trigger data; and a means which judges whether or not the trigger condition is satisfied in the control device, selectively starts and terminates acquisition of a value of the observational data, and displays the acquired observational data. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9)
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2. A data observation device for observing internal data of a control device for controlling a machine tool, an industrial machine or an industrial robot, which has at least one drive shaft driven by one selected from a servo motor and a spindle motor, the device comprising:
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a means which specifies observational data targeted for observation; a means which specifies trigger data used to determine a timing of a trigger for starting and/or terminating acquisition of the observational data; a means which sets a trigger condition for applying the trigger based on a value of the trigger data; and a means which judges whether or not the trigger condition is satisfied in the control device, selectively starts and terminates accumulation of a value of the observational data in a buffer memory provided in the control device, and displays the accumulated observational data.
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Specification