JPH0370457U - - Google Patents
Info
- Publication number
- JPH0370457U JPH0370457U JP13231489U JP13231489U JPH0370457U JP H0370457 U JPH0370457 U JP H0370457U JP 13231489 U JP13231489 U JP 13231489U JP 13231489 U JP13231489 U JP 13231489U JP H0370457 U JPH0370457 U JP H0370457U
- Authority
- JP
- Japan
- Prior art keywords
- data
- error
- storage means
- bit
- errors
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
- Facsimile Transmission Control (AREA)
Description
第１図は本考案の一実施例を示す試験機の機能
ブロツク図、第２図は本考案の一実施例を示す試
験機のハード構成を示すブロツク図、第３図はエ
ラー挿入処理の一例を示すフローチヤート、第４
図は各ビツトの反転の例を示す態様図である。
１……試験機、２……システム制御部、３……
モデム、４……ＮＣＵ、５……被試験機、６……
コマンドデータ記憶部、７……コマンド発生部、
８……コマンド指示部、９……コマンド比較部、
１０……反転出力部、１１……ビツト指示部。
Fig. 1 is a functional block diagram of a test machine showing an embodiment of the present invention, Fig. 2 is a block diagram showing the hardware configuration of a test machine showing an embodiment of the present invention, and Fig. 3 is an example of error insertion processing. Flowchart showing the 4th
The figure is a diagram showing an example of inversion of each bit. 1... Test machine, 2... System control section, 3...
Modem, 4...NCU, 5...Device under test, 6...
Command data storage unit, 7... command generation unit,
8...Command instruction section, 9...Command comparison section,
10...Inversion output section, 11...Bit instruction section.
Claims (1)
記憶手段と、 該記憶手段に格納されたデータに予定の順序で
ビツト単位にエラーを挿入するエラー挿入手段と
、 前記エラーを挿入すべきデータを発生して前記
記憶手段に供給するデータ発生手段と、 データ出力要求に応じ、エラー挿入されたデー
タを被試験フアクシミリ装置に送出する手段とを
具備したことを特徴とするフアクシミリ装置用試
験機。[Claims for Utility Model Registration] Storage means for temporarily storing data to which errors should be inserted; error insertion means for inserting errors bit by bit in a predetermined order into the data stored in the storage means; The present invention is characterized by comprising a data generating means for generating data into which an error is to be inserted and supplying it to the storage means, and a means for transmitting the error-inserted data to the facsimile device under test in response to a data output request. Testing machine for facsimile equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132314U JP2522659Y2 (en) | 1989-11-14 | 1989-11-14 | Testing machine for facsimile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132314U JP2522659Y2 (en) | 1989-11-14 | 1989-11-14 | Testing machine for facsimile machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370457U true JPH0370457U (en) | 1991-07-15 |
| JP2522659Y2 JP2522659Y2 (en) | 1997-01-16 |
Family
ID=31679780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989132314U Expired - Lifetime JP2522659Y2 (en) | 1989-11-14 | 1989-11-14 | Testing machine for facsimile machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522659Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138812A (en) * | 1974-09-28 | 1976-03-31 | Ricoh Kk | Fuakushimirisochi no jikoshikenki |
| JPS5628554A (en) * | 1979-08-17 | 1981-03-20 | Fujitsu Ltd | Testing machine of facsimile storage converting unit |
| JPS5950372A (en) * | 1982-09-16 | 1984-03-23 | Toshiba Hino Eng Kk | Testing device of facsimile equipment |
-
1989
- 1989-11-14 JP JP1989132314U patent/JP2522659Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138812A (en) * | 1974-09-28 | 1976-03-31 | Ricoh Kk | Fuakushimirisochi no jikoshikenki |
| JPS5628554A (en) * | 1979-08-17 | 1981-03-20 | Fujitsu Ltd | Testing machine of facsimile storage converting unit |
| JPS5950372A (en) * | 1982-09-16 | 1984-03-23 | Toshiba Hino Eng Kk | Testing device of facsimile equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522659Y2 (en) | 1997-01-16 |
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