Hangzhou Jizhi single-station brake disc automatic balancing machine can test the unbalance of the workpiece, realize automatic detection and weight removal, and retest the residual unbalance of the workpiece to achieve the balance result. The whole process of testing, removal weight and retesting does not require manual participation.
Equipment features of single-station brake disc automatic balancing machine:
1. The filter circuit with built-in FFT Fourier analysis function is used to eliminate external vibration and other interference, and high-precision measurement can be achieved.
2. Digital pulse technology and timer are used to detect and control the angle of unbalance, which can achieve accurate positioning.
3. The calibration method of this device adopts the electrical zero adjustment method of unbalance, so it is not necessary to specially make a standard rotor with zero unbalance.
4. It is controlled by PLC and equipped with a fully functional software system. The calculation value, workpiece specification and type can be set and input at one time, and can be called at will later.
5. The equipment can perform automatic compensation
6. The equipment can be connected according to the customer's on-site assembly line to realize fully automatic operation (can be customized according to customer requirements)
Applicable workpiece parameters of single-station brake disc automatic balancing machine:
Workpiece outer diameter range D: 300 ～ 550mm
Workpiece inner hole range d: 0 ≤ 300mm
Height of workpiece positioning surface H: ≤ 120mm
Maximum weight of workpiece: ≤ 30kg
Workpiece material: carbon ceramic, cast iron
Milling width: 5~40mm
Residue: ≤ 400g. mm
Equipment parameters:
Air source requirement: 0.4-0.6 MPa
Power requirement: three-phase AC 380V ± 20V
Test speed: 500-900 rpm
Workpiece measurement indexing accuracy: ≤ 4g · cm (based on standard parts)
Minimum achievable residual unbalance Emar: ＜ 1Gmm/kg
Reduction rate of primary unbalance URR: ≥ 90%
Measurement sensitivity: 310mv/mm/s
Work rate: 180s/pcs (subject to the actual workpiece measurement)
External dimension: length 1300mm x width 2400mm x height 2400mm
Customization: equipment can be customized according to customer's workpiece
