Title:
NUMERICAL CONTROL DEVICE
Document Type and Number:
Japanese Patent JPS6051908
Kind Code:
A
Abstract:
PURPOSE:To increase an operating speed, and to reduce a depressing error of an operating key by providing a simplified character key on an operating panel, and giving a control function which is different from a function provided originally, to the operating key. CONSTITUTION:A simplified character key 23 is provided on an operating panel 20. When an operating key 21 is depressed after depressing the key 23, the operating key has an operation by which not only a function originally in it but also other function determined in advance are given. For instance, in case when a command of RUN is inputted, the simplified character key 23 is depressed and subsequently, an alphabetical character key R in the operating key 21 is depressed, by which the command of RUN determined in advance is inputted. In the same way, when an alphabetical character key A is depressed after depressing the key 23, AUTO determined in advance is brought to key-in as a result. Accordingly, in case of the key-in, the number of times for depressing the operating key is decreased, and the operating speed can be increased. Also, a depressing-error of the key is reduced.
Inventors:
FUJIMOTO AKIHIKO
KIYOKAWA MORIO
KIYOKAWA MORIO
Application Number:
JP16066283A
Publication Date:
March 23, 1985
Filing Date:
September 01, 1983
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H03M11/04; G05B19/409; G06F3/023; (IPC1-7): G05B19/405; G06F3/02
Attorney, Agent or Firm:
Masuo Oiwa
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