Equipment principle
■Adopting a built-in power electric drum with a compact structure;
■Drum synchronous follow-up walking mechanism, close to actual working conditions;
■Open drum bracket, easy to replace drum;
■Soft workbench to avoid sample damage;
■Touch screen control and data recording;
■The drum speed can be set and controlled;
■The number of cycles can be set and controlled;
■Current continuity can be monitored;
■Environmental temperature can be monitored。
(Equipment composition: 1. Sample roller pressure strip; 2. Roller; 3. Follow up gear; 4. Roller bracket; 5 Follow up rack; 6. Linear guide rail; 7. Workbench; 8. Rack; 9. Position switch; 10. Sample fixing pressure strip; 11. Online electrical performance testing and control cabinet;)
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The frequency of data collection can be selected by the software itself
For example: collect once every 1 second, 5 seconds, and 10 seconds; Data can be selectively output according to time, and data can be output in Excel and PDF formats -
The collected data is：
a、Sample serial number
b、Time: year, month, day, collection time (e.g. 2021-02-09 08:15)
c、ambient temperature
d、Voltage and current
e、Rolling speed
f、Number of cycles
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Chart output requirements：
a、 Automatically generate charts based on data, displaying time, temperature, voltage, and current on the same interface in Excel, PDF, or image formats
b、Real time data viewing requirements: The current time, temperature, current, and voltage data can be displayed at any selected data curve point
c、Data recording: capable of continuously recording data for more than 60 days, with functions such as data storage, deletion, save as, curve viewing, historical data query, etc
Bending drum
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drum diameter： |
150mm、500mm |
rotational speed： |
≤1°/s，Stepless adjustable |
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roller length： |
1.5m |
Rotation direction： |
Automatic forward and reverse rotation |
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Rotation times： |
Automatic counting, the number of times can be set by oneself, and the machine will automatically stop when the number of times is reached |
Online electrical performance testing
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power supply： Voltage range：0-100V; Voltage resolution：0.1V; Voltage accuracy：±1.5%; Current range：0-2A; current resolution：0.001A; current accuracy：±1.5%; |
thermocouple temperature range：0-100℃; Temperature Accuracy：≤±2℃; Temperature repeatability：≤±0.5℃ temperature resolution：0.1℃; |
The testing area is equipped with appropriate safety protection measures (safety nets, safety isolation belts), and the equipment has functions such as leakage protection to ensure that personnel will not be harmed during the testing process.
