JPH0321109U

JPH0321109U -

Info

Publication number: JPH0321109U
Application number: JP6932290U
Authority: JP
Priority date: 1990-06-28
Filing date: 1990-06-28
Publication date: 1991-03-01
Anticipated expiration: 1997-08-05
Also published as: JPH0624887Y2

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した図、第３図
は調整回路の構成を示すブロツク線図である。ＴＲはトレーサヘツド、ＳＴはスタイラス、Ｓ
Ｗは切替スイツチ、ＤＧは変位合成回路、ＩＮＤ
は割出回路、ＤＡ１〜ＤＡ４はＤＡ変換器、ＡＤ
はＡＤ変換器、ＡＤＤは加算器、ＤＣは分配回路
、ＧＣはゲート回路、ＳＷ１〜ＳＷ３はスイツチ
、ＤＸ，ＤＹ，ＤＺはサーボアンプ、ＭＸ，ＭＹ
，ＭＺはモータ、ＡＳはアナログスイツチ、Ｄ
はデータ入力装置、Ｄ０はデータ出力装置、ＣＰ
Ｕは制御装置、ＤＩＳは表示装置、ＴＲＥはテー
プリーダ、ＰＴは指令テープ、ＫＢはキーボード
、Ｍ１，Ｍ２はメモリ、Ｓ１〜Ｓ４は調整回路、
Ｒ１〜Ｒ４は抵抗、ｒ１〜ｒ４は接点、ＳＣは接
点制御回路である。 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 the instruction tape, and FIG. 3 is a block diagram showing the configuration of the adjustment circuit. TR is tracer head, ST is stylus, S
W is a changeover switch, DG is a displacement synthesis circuit, IND
is an indexing circuit, DA1 to DA4 are DA converters, AD
is an AD converter, ADD is an adder, DC is a distribution circuit, GC is a gate circuit, SW1 to SW3 are switches, DX, DY, DZ are servo amplifiers, MX, MY
, MZ is the motor, AS is the analog switch, D
is a data input device, D0 is a data output device, CP
U is a control device, DIS is a display device, TRE is a tape reader, PT is a command tape, KB is a keyboard, M1, M2 are memories, S1 to S4 are adjustment circuits,
R1 to R4 are resistors, r1 to r4 are contacts, and SC is a contact control circuit.

Claims

[Claims for Utility Model Registration] In a system that operates according to a command program, a data memory M1 stores data, a program memory M2 stores a control program and a diagnostic program, and the system is divided into a plurality of blocks. an adjusting means that adjusts the level of the output signal of each block in accordance with each block; a control device that controls the operation of the system; a display device that displays according to the control of the control device; and the control device. a data output device DO connected to the device and outputting a plurality of test signals, a reference displacement signal and a plurality of control signals; and an analog switch AS controlled by one of the control signals and inputting the output signal of each block of the system. , a data input device DI that applies output signals of each of the blocks via an AD converter connected to the analog switch AS, and when the control device detects a diagnostic command inserted in the command program, The control device starts the diagnostic program, sends control signals and test signals to each part of the predetermined blocks of the system, performs a functional diagnosis of the blocks of the system, and makes sure that the level of the output signal of each block is at a predetermined level. A functional diagnostic apparatus characterized in that the adjustment means is controlled so that the adjustment of the entire system is performed.