Control devices for robots or industrial machinery that support multiple languages

Abstract

The control device disclosed herein includes: a non-volatile memory storing first language data; a volatile memory; a data acquisition unit that acquires second language data, which is different from the first language data, from an external memory device and stores it in the volatile memory; a display unit that displays an operation screen of the machine; and a display control unit that, when the second language data is not stored in the volatile memory, causes the display unit to display an operation screen based on the first language data, and when the second language data is stored in the volatile memory, causes the display unit to display an operation screen based on the second language data.

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