SH-HC31 Flame Cutter Plasma Arc Voltage Torch Height Controller CNC Control THC

Description

Package include:
1Set
SH-HC31
arc voltage
height controller
with necessary accessories
English user manual will send by email
Model SH-HC31 height controller for flame/plasma cutting torch is simple and easy to use, convenient to commission and modest in price. In addition, it insists the sell points of all Microstep products--good product performance at modest price. It is an ideal accessory to match welding or cutting equipment
Main Technical Parameters:
Processor:                                                 Industrial grade ARM processing chip
Display:                                                     4-digit digital tube
Maximum Travel:                                      100mm
Automatic Height Control Range:             2-30 mm
Speed to Automatically Control Height:    3000 mm/min (30° slope)
Control Precision:                                     ±0.5mm
Power Supply:                                          DC24, 3A
Communications Port:                             1-Way 485
Housing Size:                                          410 x310 x58mm
Operating Temperature:                          0 to 40 deg
Storage Temperature:                             -40 deg to 60 deg
Applicable Motor:                                     17/23 HS series of stepper motors
Warnings:
Please read and strictly comply with the following instructions before operating the product, thus to assure the designed product control accuracy and prevent any damage and accident.
Installation must be carried out by certified technical personnel with relevant experiences. Please thoroughly read the instructions before starting installation. Make sure the local power supply satisfies the required specifications. Installation, plugging or unplugging power cord are prohibited when the power switch is on. The product should be positioned far away from any heat source if possible. The controller shell must be grounded well to avoid electric shock or affecting the controller. The work piece must be well grounded too and maintain a good connection with the controller shell for assured accuracy of height control.
Note: If the controller shell and the work piece are not properly grounded, the height controller will not work normally.
Please handle the product with care and make sure no impact or shock; otherwise, damage to the product might be incurred.
Never try to disassemble the product or modify its internal construction;
otherwise, accident or fault might occur.
Terminology Definitions
One-keystroke height calibration: In capacitance height measurement mode, the specific inductive capacity between the capacitance detection ring and work piece may affect the accuracy of height
measurement due to temperature, pressure, humidity, gas composition and many other ambient factors. In addition, the serious non-linear relationship exists between capacitance value and height value. Microstep has developed the intelligent program of "one-keystroke height calibration". Only one keystoke will automatically set the product based on various ambient factors. And within the range of
2-30mm, high accuracy, high precision and high linearity is possible in display and control.
High speed zone: When the difference between the actual height and the set height is relatively big, the cutting head will advance towards the set value at the highest speed in order to reach the set value the soonest; this travel zone is called high speed zone.
intime, butoscillation may be caused
Speed regulating zone: If the cutting head reaches the set value at a high speed, severe oscillation may be caused and the height control is unstable. In order to achieve a smooth transition, the speed regulating zone is set. This zone is located between the high-speed zone and the dead zone. In this zone, when it is far away from the set value, thecutting head will move at a higher speed; otherwise, at a lower speed. The range value of this zone is adjustable. If it is set too big, the transition is smooth, but the tracking time is too long; if it is set too small, the tracking is conducted in time, but oscillation may be caused easy.
Dead zone: Within a certain height range, the height of the cutting head will not be adjustable any more. The range is called dead zone. If
the dead-zone range is set too wide, the control precision will be too
low; if it is set too narrow, the cutting head may oscillate up and down easily. An appropriate value of dead zone will not only guarantee the control precision but also generate no oscillation.
Technical Features
Height & Sensitivity Adjustment Knobs: With height and sensitivity knobs, it can adjust the height and sensitivity statically or dynamically, and the setting result can be saved in real time. It is quite convenient to use. Featuring longer life span and reliability, the pulse adjustment knob exceeds the contact potentiometer.
Industrial-grade ARM Processor: The HC31's processor has been upgraded from a microcontroller to a new ARM. Its processing speed is greatly improved, featuring a more powerful lifting speed algorithm, faster dynamic response, and improve anti-interference ability.
Stepper Motor Drive: The built-in stepper motor driver of HC31 can set the drive current through the controller, and has more than 3 times of overload current. The reliability and impact resistance are far beyond the simple drive chip.
Aluminum Alloy Structure: Made of high quality aluminum alloy, its mechanical strength and performance are much better than others with sand-casting shell.
Shipping
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Payment
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Payment must be made within 48hours of the auction end time.
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