JPH0430486U - - Google Patents
Info
- Publication number
- JPH0430486U JPH0430486U JP7180290U JP7180290U JPH0430486U JP H0430486 U JPH0430486 U JP H0430486U JP 7180290 U JP7180290 U JP 7180290U JP 7180290 U JP7180290 U JP 7180290U JP H0430486 U JPH0430486 U JP H0430486U
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- wire harness
- completed
- monitoring circuit
- pins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 101100112799 Arabidopsis thaliana CDA1 gene Proteins 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Cable Accessories (AREA)
Description
第１図は本考案の一部をなす接続検知回路の実
施例、第２図は第１図接続検知回路を含む本考案
の一部をなす導通監視回路の実施例を示す。第３
図は本考案のワイヤハーネス監視装置の構成実施
例を示す。
ＳＷ……アナログスイツチ、Ｐ……布線ピン、
ＳＸ〜Ｚ，ＲＸ〜Ｚ……選択信号、ＳＷ，、Ｓ−
０〜７，ＳＷ，Ｒ−０〜７……アナログマルチプ
レクサ、ＤＥ，Ｓ−０〜７，ＤＥ，Ｒ−０〜７，
ＤＥＳＺ，ＤＥＲＺ……デコーダ、ＲＡＭ……記
憶媒体（メモリ）、ＭＰＵ……マイクロコンピユ
ータ、ＳＤＣ……導通監視回路、ＷＰ……布線パ
ネル、ＬＤ……発光表示器、ＢＺ……ブザ、ＰＢ
１〜２……押ボタンスイツチ。
FIG. 1 shows an embodiment of a connection detection circuit forming a part of the present invention, and FIG. 2 shows an embodiment of a continuity monitoring circuit forming a part of the invention including the connection detection circuit of FIG. Third
The figure shows an embodiment of the configuration of the wire harness monitoring device of the present invention. SW...Analog switch, P...Wiring pin,
SX~Z, RX~Z...selection signal, SW,, S-
0~7, SW, R-0~7...Analog multiplexer, DE, S-0~7, DE, R-0~7,
DESZ, DERZ...decoder, RAM...storage medium (memory), MPU...microcomputer, SDC...continuity monitoring circuit, WP...wiring panel, LD...light-emitting indicator, BZ...buzzer, PB
1~2...Push button switch.
Claims (1)
を布線するワイヤハーネス作業において、布線手
順番号と布線の始点、終点ピン番号を予め記憶媒
体に記憶せしめ、これを順次表示せしめると共に
半導体集積回路よりなるデコーダ、及びアナログ
マルチプレクサにより布線ピン間接続の導通監視
回路を形成し、一手順の布線終了後ブザ報知した
のち自動的に次手順の表示及び監視回路形成を行
ない、全布線終了後は自動的に検査して、誤布線
個所を表示警報する構成となしたるワイヤハーネ
ス監視装置。 In wire harness work in which multiple pins are fixed on a wiring panel and wires are wired between each pin, the wiring procedure number and wiring start point and end point pin numbers are stored in advance in a storage medium and displayed sequentially. In addition, a decoder made of a semiconductor integrated circuit and an analog multiplexer form a continuity monitoring circuit for connections between wiring pins, and after one step of wiring is completed, a buzzer is issued and the next step is automatically displayed and a monitoring circuit is formed. This wire harness monitoring device is configured to automatically inspect after all wiring is completed, and display and alarm any incorrect wiring locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7180290U JPH0430486U (en) | 1990-07-05 | 1990-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7180290U JPH0430486U (en) | 1990-07-05 | 1990-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430486U true JPH0430486U (en) | 1992-03-11 |
Family
ID=31609161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7180290U Pending JPH0430486U (en) | 1990-07-05 | 1990-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430486U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250714A (en) * | 1975-10-21 | 1977-04-23 | Matsushita Electric Works Ltd | Ultrasonic horn |
| JPS535768A (en) * | 1976-07-07 | 1978-01-19 | Hitachi Ltd | Automatic wiring inspecting system |
-
1990
- 1990-07-05 JP JP7180290U patent/JPH0430486U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250714A (en) * | 1975-10-21 | 1977-04-23 | Matsushita Electric Works Ltd | Ultrasonic horn |
| JPS535768A (en) * | 1976-07-07 | 1978-01-19 | Hitachi Ltd | Automatic wiring inspecting system |
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