name: |
Fixed Grinding Wheel Dynamic Balance Analysis Calibration Instrument PY2500 |
Alias: |
Grinding machine dynamic balancing instrument, grinding wheel dynamic balancing instrument, online grinding wheel dynamic balancing instrument
|
Function: |
Specifications |
Vibration monitoring: |
Real time monitoring of the vibration status of the grinding wheel, the amplitude, speed, and heavy end angle of the grinding wheel will be displayed on the LCD, and an alarm will be triggered when the amplitude exceeds the allowable value
|
New Dynamic Balance: |
When replacing the grinding wheel, this function can be used for dynamic balance correction of the grinding wheel |
Continuing static balance: |
Balance has been done before replacing the grinding wheel. This function can be used to input the existing angle into the instrument for quick dynamic balance correction |
Calibration speed range: |
400~20000 rpm (real-time monitoring) |
Primary school value: |
0.1mg (acceleration) 0.05mm/s (velocity) 0.01 μ m displacement (@ 1800rpm) |
Colonel positive value: |
6,000μm(@1800 rpm) |
Vibration measurement unit: |
Displacement (μ m: Peak to Peak) P-P
|
Correction phase angle accuracy: |
0.1°
|
Speed sensing method: |
Proximity switch |
Speed sensing distance: |
fixed |
Acceleration sensitivity: |
100mV/g
|
Central Processing Unit |
VORTEX(32-bit high-speed processor)
|
monitor: |
320x240 dot LCD/LED high brightness backlight
|
Working temperature: |
0℃-50℃
|
Power consumption: |
7W
|
Storage battery: |
Charging for eight hours can last for four hours
|
Power Supply: |
110V/220V Vac 50/60Hz
|
Host size: |
177×1132×85 mm
|
Host weight: |
1.4Kg
|
Accessories: |
Acceleration gauge (including magnetic seat * 1), fiber optic speed sensor (including magnetic seat * 1), power cord * 1
|
spare parts: |
USB storage drive, Chinese user manual
|
country of origin: |
Taiwan
|
Product Features:
1. Simultaneously perform dynamic balance correction, speed monitoring, vibration monitoring, and allow for abnormal value alarm, all in one powerful function
2. Easy to install and operate, with exquisite design that can be directly embedded in the control panel or installed independently
3. High precision of dynamic balance correction, with a balance of 0.01um vibration value, which is more than 10 times faster than traditional static balance
4. Thin film buttons and sealed casing design can isolate oil and gas erosion and extend service life
5. Independent design will not affect or interfere with other operating systems of the grinder
6. Can provide a calibration screen to display the calibration status
7. Can provide quick angle correction for quick correction
8. Can set vibration tolerance values for real-time monitoring and adjustment
9. Capable of transmitting abnormal vibration alarm signals (I/O contacts)
10. Capable of switching between Chinese and English languages
11. Applicable grinding machines: flat grinding machines, cylindrical grinding machines, centerless grinding machines, optical projection grinding machines, specialized grinding machines, etc
Main components of the instrument: vibration sensing probe. Accurate installation method:


Installation diagram of host: Installation position of speed sensor and vibration sensor head:


Operation interface of dynamic balancing instrument:


Select the instrument panel buttons as needed:If you want to perform dynamic balancing, please press the buttonPlace the balance block in the corresponding position according to the instrument display


Start the grinder to display the speed, vibration value, angle, etc. Correct the angle of the balance block again. 0 degrees means no adjustment is needed


Start the grinder again and adjust the vibration value to the state. If the amplitude exceeds the set allowable value, the amplitude will flash and beep an alarm reminder
According to the American Vibration Research Institute, IRD recommends the following based on their years of experience in machine tool maintenance:To ensure the machining accuracy of the grinder, the allowable vibration displacement (peak to peak) measured at the spindle bearing housing should be controlled as follows: | |
Grinding machine type: | Permitted vibration range |
Screw grinder: | 0.25-1.50um |
Gear grinding machine: | 0.25-1.50um |
Forming profile grinder: | 0.75-2.00um |
Internal and external cylindrical grinding machine: | 0.75—2.50um |
Heartless grinder: | 0.75-2.50um |
Surface grinder: | 0.75-3.50um |
Double end grinder: | 1.20-5.00um |
(Note: The specific allowable values are related to the tolerances and dimensions of the machined parts, and may be lower than the lower limit of this table.) |

Taiwan Tanjia Chuck is equipped with PY2500 dynamic balancing instrument
Machine tool manufacturers provide PY2500 online dynamic balancing instrument
After sales service hotline:
Brand official website: http://www.hofusen.com
Service commitment:
Hongfuxin Precision Technology (Beijing) Co., LtdLimited companies provide not only products but also services to users.HongfuxinWe value reputation, technology, and service. We deeply understand that customers are the foundation of a company's survival, and service is the source of its development. We have always provided one-stop pre-sales, in sales, and after-sales services based on the characteristics and actual requirements of our customers, including recommended solutions, process design, equipment configuration, equipment installation and adjustment, personnel training, long-term maintenance, and upgrades. If you have measurement difficulties but have not yet used our products or have purchased our products, but still have opinions or suggestions about our services, please download the following pre-sales customer survey and after-sales customer feedback form, fill them out and return them to us. We will provide you with reasonable solutions and adopt your valuable opinions and suggestions, and provide you with high-quality products and services! Thank you for your support and welcome to enjoy our services!