JPS5576935A - Chassis dynamometer - Google Patents
Chassis dynamometerInfo
- Publication number
- JPS5576935A JPS5576935A JP14995578A JP14995578A JPS5576935A JP S5576935 A JPS5576935 A JP S5576935A JP 14995578 A JP14995578 A JP 14995578A JP 14995578 A JP14995578 A JP 14995578A JP S5576935 A JPS5576935 A JP S5576935A
- Authority
- JP
- Japan
- Prior art keywords
- car
- dynamometer
- tested
- torque
- inertial body
- 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
Landscapes
- Testing Of Engines (AREA)
Abstract
PURPOSE: To miniaturize a chassis dynamometer while reducing cost, by providing a car to be tested with acceleration resistance and travelling resistance only by means of the dynamometer wherein a singular, inertial body is mounted.
CONSTITUTION: A singular, inertial body 14 is connected at the output side of a dynamometer 9, and a torque detector 15 is disposed between the dynamometer 9 and the inertial body 14. The torque detector 15 detects the accelerating torque of the inertial body 14 proportional to the acceleration resistance of car to be tested 1. A controller 16 to which constants beforehand set in response to the weight of the car to be tested 1 are memorized multiplies signals corresponding to the desired constant among the constants memorized and signals corresponding to the accelerating torque input through a lead wire 17 from the torque detector 15, and computes the acceleration resistance value of the car to be tested 1. Signals corresponding to the acceleration resistance value and signals corresponding to travelling resistance value corresponding to the car speed of the car to be tested are added, and the added output signals are supplied to the dynamometer 9 through a lead wire 18. Thus, torque corresponding to the sum of the acceleration resistance and the travelling resistance is given to the car to be tested 1 by means of the dynamometer 9.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14995578A JPS5576935A (en) | 1978-12-06 | 1978-12-06 | Chassis dynamometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14995578A JPS5576935A (en) | 1978-12-06 | 1978-12-06 | Chassis dynamometer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5576935A true JPS5576935A (en) | 1980-06-10 |
Family
ID=15486241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14995578A Pending JPS5576935A (en) | 1978-12-06 | 1978-12-06 | Chassis dynamometer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5576935A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6225233A (en) * | 1985-07-26 | 1987-02-03 | Ono Sokki Co Ltd | Simulation device on equivalent path |
CN106226083A (en) * | 2016-08-12 | 2016-12-14 | 中国兵器装备集团摩托车检测技术研究所 | Engine test dynamic analog dynamometer machine and road resistance analogy method thereof |
-
1978
- 1978-12-06 JP JP14995578A patent/JPS5576935A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6225233A (en) * | 1985-07-26 | 1987-02-03 | Ono Sokki Co Ltd | Simulation device on equivalent path |
CN106226083A (en) * | 2016-08-12 | 2016-12-14 | 中国兵器装备集团摩托车检测技术研究所 | Engine test dynamic analog dynamometer machine and road resistance analogy method thereof |
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