JPH036706U

JPH036706U -

Info

Publication number: JPH036706U
Application number: JP5505490U
Authority: JP
Priority date: 1990-05-24
Filing date: 1990-05-24
Publication date: 1991-01-23

Description

[Brief explanation of drawings]

第１図は本考案の実施例のブロツク線図、第２
図は指令テープの内容の一例を示す図である。ＴＲ……トレーサヘツド、ＳＴ……スタイラス
、ＳＷ……切替スイツチ、ＤＧ……変位合成回路
、ＩＮＤ……割出回路、ＡＲＮ，ＡＲＴ……速度
成分演算回路、ＡＤＤ……加算器、ＤＣ……分配
回路、ＧＣ……ゲート回路、ＤＸ，ＤＹ，ＤＺ…
…サーボアンプ、ＭＸ，ＭＹ，ＭＺ……モータ、
ＤＡ１〜ＤＡ４……ＤＡ変換器、ＡＤ……ＡＤ変
換器、ＡＳ……アナログスイツチ、ＤＯ……デー
タ出力装置、ＤＩ……データ入力装置、Ｓ１〜Ｓ
３……スイツチ、ＣＰＵ……制御装置、Ｍ１……
データメモリ、Ｍ２……プログラムメモリ、ＴＲ
Ｅ……テープリーダ、ＰＴ……指令テープ、ＤＩ
Ｓ……表示装置、ＲＶ１〜ＲＶ４……可変抵抗で
ある。 Figure 1 is a block diagram of an embodiment of the present invention; Figure 2 is a block diagram of an embodiment of the present invention;
The figure shows an example of the contents of a command tape. TR...tracer head, ST...stylus, SW...changeover switch, DG...displacement synthesis circuit, IND...index circuit, ARN, ART...speed component calculation circuit, ADD...adder, DC... Distribution circuit, GC...gate circuit, DX, DY, DZ...
...Servo amplifier, MX, MY, MZ...Motor,
DA1 to DA4...DA converter, AD...AD converter, AS...analog switch, DO...data output device, DI...data input device, S1 to S
3...Switch, CPU...control device, M1...
Data memory, M2...Program memory, TR
E...Tape reader, PT...Command tape, DI
S... Display device, RV1 to RV4... Variable resistors.

Claims

[Claims for Utility Model Registration] In a system that operates according to a command program, a data memory M1 in which data is stored, a program memory M2 in which a control program and a diagnostic program are stored, and a control for controlling the operation of the system. and a display device that performs display according to the control of the control device, and is connected to the control device and receives a plurality of control signals a, b, c.
a data output device DO that outputs a controls an analog switch AS that inputs output signals from predetermined parts of the controller, and when the control device detects a diagnostic command inserted into the command program, the control device starts the diagnostic program. , performs a functional diagnosis as to whether or not the output of each of the predetermined parts in the control loop constituted by the data input device DI connected to the analog switch AS via an AD converter has a predetermined level, and at least A functional diagnostic device characterized in that the control amount of the entire system is adjusted by displaying on the display device the value of the output signal of the faulty location of the system.