JPS63170707U - - Google Patents
Info
- Publication number
- JPS63170707U JPS63170707U JP6392887U JP6392887U JPS63170707U JP S63170707 U JPS63170707 U JP S63170707U JP 6392887 U JP6392887 U JP 6392887U JP 6392887 U JP6392887 U JP 6392887U JP S63170707 U JPS63170707 U JP S63170707U
- Authority
- JP
- Japan
- Prior art keywords
- rotational torque
- backlash
- input shaft
- detection means
- rotation angle
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図は本考案の実施例に係る車両用変速機バ
ツクラツシユ測定装置の全体概略模式図、第２図
はバツクラツシユ演算回路の回路図、第３図はバ
ツクラツシユ量の測定要領を示すフローチヤート
図、第４図はギヤ噛合時における回転角に対する
回転トルクのパルス信号の波形特性図、第５図は
基準回転トルクパターンに対する実測された回転
トルクのパルス信号の挙動を示す説明図である。
２…入力軸、３…出力軸、４…ギヤ、５…メイ
ンドライブギヤ、７〜１０…第４〜第１速ギヤ、
１１…バツクラツシユ測定装置、１３…回転駆動
手段、１４…回転角検出手段、１５…回転トルク
検出手段、１６…バツクラツシユ演算回路。
FIG. 1 is an overall schematic diagram of a vehicle transmission backlash measuring device according to an embodiment of the present invention, FIG. 2 is a circuit diagram of a backlash calculation circuit, and FIG. 3 is a flowchart showing a procedure for measuring backlash amount. FIG. 4 is a waveform characteristic diagram of the rotational torque pulse signal with respect to the rotational angle when gears are engaged, and FIG. 5 is an explanatory diagram showing the behavior of the actually measured rotational torque pulse signal with respect to the reference rotational torque pattern. 2...Input shaft, 3...Output shaft, 4...Gear, 5...Main drive gear, 7-10...4th to 1st speed gear,
DESCRIPTION OF SYMBOLS 11... Backlash measuring device, 13... Rotation drive means, 14... Rotation angle detection means, 15... Rotation torque detection means, 16... Backlash calculation circuit.
Claims (1)
回転を伝達する車両用変速機の上記各ギヤ噛合系
のバツクラツシユ量を測定する装置であつて、上
記入力軸に回転を与える回転駆動手段と、該回転
駆動手段の作動により回転せしめられた入力軸の
回転角を検出する回転角検出手段と、上記入力軸
の回転を上記各ギヤ噛合系を介して出力軸に伝達
する過程で入力軸に作用する回転トルクを検出す
る回転トルク検出手段と、該回転トルク検出手段
により検出された回転トルク値の基準回転トルク
パターンに対する回転トルク変動位置に基づき、
上記各ギヤ噛合系のバツクラツシユ量を測定する
バツクラツシユ量測定手段とを備えたことを特徴
とする車両用変速機のギヤバツクラツシユ測定装
置。 A device for measuring the amount of backlash of each gear meshing system of a vehicle transmission that transmits rotation from an input shaft to an output shaft via a plurality of gear meshing systems, the device comprising: a rotational drive means for rotating the input shaft; , a rotation angle detection means for detecting the rotation angle of the input shaft rotated by the operation of the rotation drive means; and a rotation angle detection means for detecting the rotation angle of the input shaft rotated by the operation of the rotation drive means; Based on a rotational torque detection means for detecting the acting rotational torque and a rotational torque variation position of the rotational torque value detected by the rotational torque detection means with respect to a reference rotational torque pattern,
A gear backlash measuring device for a vehicle transmission, comprising a backlash amount measuring means for measuring the amount of backlash in each of the gear meshing systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6392887U JPH0524199Y2 (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6392887U JPH0524199Y2 (en) | 1987-04-27 | 1987-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170707U true JPS63170707U (en) | 1988-11-07 |
| JPH0524199Y2 JPH0524199Y2 (en) | 1993-06-21 |
Family
ID=30899613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6392887U Expired - Lifetime JPH0524199Y2 (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524199Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008213966A (en) * | 2007-02-28 | 2008-09-18 | Hitachi Industrial Equipment Systems Co Ltd | Hoist crane device having abnormality diagnosis function |
-
1987
- 1987-04-27 JP JP6392887U patent/JPH0524199Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008213966A (en) * | 2007-02-28 | 2008-09-18 | Hitachi Industrial Equipment Systems Co Ltd | Hoist crane device having abnormality diagnosis function |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524199Y2 (en) | 1993-06-21 |
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