Kalibrierung des Kraftmessers für einen 10-kJ-Pendelschlaghammer / Calibration of the dynamometer for a 10 kJ pendulum impact testing machine / Calibration de dynamomètre pour une 10 kJ mouton pendule

1981 ◽  
Vol 23 (6) ◽  
pp. 201-204
Author(s):  
Josef Kučera ◽  
Ivan Talpa ◽  
Josef Beneš ◽  
Eduard Veselý
Keyword(s):  
Testing Machine ◽  
Impact Testing ◽  
Impact Testing Machine ◽  
Machine Calibration ◽  
Pendulum Impact

The Structure Design of Pendulum Impact Testing Machine for Automobile Steering Device

2013 ◽  
Vol 850-851 ◽  
pp. 312-316
Author(s):  
Ji Yan Chen ◽  
Zhi Sheng Wang ◽  
Guo Hua Cao
Keyword(s):  
Testing Machine ◽  
Dynamic Mechanical Properties ◽  
Sine Wave ◽  
Structure Design ◽  
Impact Testing ◽  
Destructive Testing ◽  
Impact Testing Machine ◽  
Whole Process ◽  
The Impact ◽  
Pendulum Impact

The paper developed a pendulum impact testing machine. The impact testing machine is mainly used for dynamic mechanical properties testing and anti-destructive testing for the steering assembly. The mechanical system of testing machine adopts the impact type of pendulum acceleration of gravity. It adopts optical-electricity encoder to control the pendulum angle of oscillation. The movement of the pendulum is controlled by gear reducer motor and clutch. The curve of the impact force changing along with the time is half-sine wave during the whole process.

Design of a Digitalized Testing System for Simple Beam Charpy Impact Testing Machine

2012 ◽  
Vol 430-432 ◽  
pp. 1536-1541
Author(s):  
Yong Zheng ◽  
Jin Li Wang ◽  
Yuan Wei Ye ◽  
Jing Jiao ◽  
Gang Wang ◽  
...  
Keyword(s):  
Experimental Data ◽  
Testing Machine ◽  
Charpy Impact ◽  
Configuration Software ◽  
Impact Testing ◽  
Testing System ◽  
Rotary Encoder ◽  
Impact Testing Machine ◽  
Charpy Impact Testing ◽  
Excel Format

In order to facilitate the recording, displaying and computer statistical analyzing of experimental data, digitalizing modifications were made on the testing system of a simple beam Charpy impact testing machine with an incremental rotary encoder, a Siemens CPU224 PLC and ForceControl Configuration Software. Hardware and software designs were made for the testing system. The improved system can automatically record impact absorbing energy and pendulum angle, real time display and print impact energy diagrams by computer, and it can also output the measure results in EXCEL format which is convenient for data analysis and processing.

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