JPH0167582U - - Google Patents
Info
- Publication number
- JPH0167582U JPH0167582U JP1987163911U JP16391187U JPH0167582U JP H0167582 U JPH0167582 U JP H0167582U JP 1987163911 U JP1987163911 U JP 1987163911U JP 16391187 U JP16391187 U JP 16391187U JP H0167582 U JPH0167582 U JP H0167582U
- Authority
- JP
- Japan
- Prior art keywords
- static response
- circuit
- scanner
- response unit
- analog
- 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
- 230000003068 static effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Tests Of Electronic Circuits (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
第１図は考案による検査装置のブロツク図、第
２図はその測定回路、第３図は従来の検査装置の
ブロツク図、第４図、第５図はその測定回路図で
ある。
図において１はフイクチヤー、２はスキヤナー
、３はアナログステイミユラスレスポンスユニツ
ト、４はデジタルボルトメータ、５はコンピユー
タ、６はデイスクドライブ、７はプリンタ、８は
電源、９はリフアレンス抵抗、１０はオペアンプ
、１１は接続リレー、１２はコイル、１３は出力
端子、１４，１５は並列抵抗、１６はガーデング
回路、１７は接続リレーである。なお図中同一符
号は同一または相当部分を示す。
FIG. 1 is a block diagram of the invented testing device, FIG. 2 is a measuring circuit thereof, FIG. 3 is a block diagram of a conventional testing device, and FIGS. 4 and 5 are diagrams of its measuring circuit. In the figure, 1 is a fixture, 2 is a scanner, 3 is an analog static response unit, 4 is a digital voltmeter, 5 is a computer, 6 is a disk drive, 7 is a printer, 8 is a power supply, 9 is a reference resistor, and 10 is an operational amplifier. , 11 is a connection relay, 12 is a coil, 13 is an output terminal, 14 and 15 are parallel resistors, 16 is a garden circuit, and 17 is a connection relay. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ポンスユニツトに接続された被検査コイルの並列
回路の中点をアナログステミユラスレスポンスユ
ニツト内オペアンプの＋端子と同電位にするガー
デング回路をスキヤナとアナログステミユラスレ
スポンスユニツト間に備えた事を特徴とする回路
定数検査装置。 Connect the scanner and the analog static response by connecting a garden circuit that makes the midpoint of the parallel circuit of the coil under test connected to the analog static response unit through the scanner the same potential as the + terminal of the operational amplifier in the analog static response unit. A circuit constant testing device characterized by being provided between units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163911U JPH0167582U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163911U JPH0167582U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167582U true JPH0167582U (en) | 1989-05-01 |
Family
ID=31449061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163911U Pending JPH0167582U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167582U (en) |
-
1987
- 1987-10-27 JP JP1987163911U patent/JPH0167582U/ja active Pending
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