A. Electro-hydraulic servo 2 channel air spring test bench

The series of testing machine development Boche international renowned electrohydraulic servo dynamic testing machine company's development and manufacturing experience, adopting "unity, modularity, standardization" development philosophy, servo controller full digital two-channel servo controller, key supporting components select international, domestic similar products of famous brand products. A cï rot juak apɛi, a cï rot juak apɛi, a cï rot juak apɛi, a cï rot juak apɛi, a cï rot juak apɛi, a cï rot juak apɛi, a cï rot juak apɛi, a cï rot juak apɛi, a cï rot Masin ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen, a ye tɛmɛ yen.

II. Electro-hydraulic servo 2 channel air spring test bench Product description

1Kɔnɔ: Kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ.

1.1Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl

1.2A ye cɔl cross beam, a ye cɔl stereo, a ye cɔl beautiful and generous.

1.3A ye cɔl transverse beam lifting oil cylinder, a ye cɔl Uranus Corporation, a ye cɔl a United States company, a ye cɔl a United States company, a ye cɔl a United States company, a ye cɔl a United States company, a ye cɔl a United States company.

1.4Double column external surface uses electroplating hard chrome treatment, to further enhance the beauty of its appearance, while enhancing the resistance to corrosion. Dual column external surface uses electroplating hard chrome treatment, to further enhance the beauty of its appearance, while enhancing the resistance to corrosion.

1.5Cross beam movement (lifting down, clamping) drive module is manufactured using domestic zero leakage hydraulic components, where the switching valve is used manual method, ensuring fatigue testing has a high reliability. The drive module is manufactured using domestic zero leakage hydraulic components, where the switching valve is used manual method, ensuring fatigue testing has a high reliability when fatigue testing.

1.6Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye k

1.7Servo linear actuator tɔ̈ɔ̈u, tɔ̈ɔ̈u në United StatesSchaevitz SensorsKompanyiLVDTDisplacement sensor, external by aerospace xiangfan aerospace servo valve, precision is not greater than3uServo modules ye kek looi në Wenzhou Dawn (yen cï kek bɛ̈n ya looi në Germany në luɔɔi de Hedeker) ku jɔl ya kɔc ye kek bɛ̈n ya looi në luɔɔi de kɔc ye kek bɛ̈n ya looi në luɔɔi de kɔc ye kek bɛ̈n ya looi në luɔɔi de kɔc ye

1.8Servo valve ye luui në aerospace Xiangfan Aerospace Company test machineHY150-63（7MpaDɔɔr Traffic37L/ min，3dBFrekuens50Hz），Satisfy25Hz/±2mmFrequency Feature Requirements. (Frequency Features Requirements) (Frequency Features Requirements) (Frequency Features Requirements) (Frequency Features Requirements) (Frequency Features Requirements)

1.9Unitary, standardized, modular design servo linear actuator has low damping, high response, high life, large gap design features, design concept andMTSKompanyiSeri 244 Linear ActuatorsA yem ye.

1.10Kä ye kek tɔ̈ɔ̈u në servo linear actuator yiic aye kek tɔ̈ɔ̈u në kä ye kek tɔ̈ɔ̈u në servo linear actuator yiic në Germany.

1.11Servo linear actuator piston rod ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ ye dɛmɛ

1.12Servo linear actuator amplitude limit position design hydraulic buffer to avoid operating out of control causing damage. Servo linear actuator amplitude limit position design hydraulic buffer to avoid operating out of control causing damage. Servo linear actuator amplitude limit position design hydraulic buffer to avoid operating out of control causing damage.

1.13Servo linear actuator frequency response is not less than100HzYe.

1.14A ka tɛmɛ Century Tianjin Inc. load sensors.

1.15A cï bɛ̈n looi bɛ̈ɛ̈i dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈

2 ATest SystemA ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye20kNServo linear actuator), tök500NmServo swing actuator install on the host worktable, one70L/ minServo pump station ye tɔ̈u thïn, module ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u Multi-channel system control principle box ye nyuɔɔth1Kë ye nyuɔɔth, channel control box ye nyuɔɔth2A nyuɔɔth.

Diagram1 System Control Principle Graph

Diagram2 Kontrol box diagram tënë kanal tök

3 Sistɛm KontrolKä ye kek looi aye looi në United StatesADKompanyi (ANALOG DEVICE(New high performance analog device designed, with high data acquisition and control frequency, can reach)5KHzYe.

ü Fayil: 1、2、5、10；

ü Frequency testɛ0.01-100Hz；

ü Test waveform Sinus wave, square wave, triangular wave, slope wave (Sinus wave, square wave, triangular wave, slope wave)

ü A stabilPIDFKuen de kontrol;

ü Test software run onWinXPKɔnɔ ɣän,Support R&D, R&D, China North Industrial Control, etc. Single-dual nuclear industrial control computer (Kɔmpiöta ye kɔɔr në luɔɔi ye kɔɔr në luɔɔi ye kɔɔr në luɔɔi ye kɔɔr në luɔɔi ye kɔɔr në luɔ

Diagram3 Test Interface

3. Electro-hydraulic servo 2 channel air spring test bench main technical performance indicators

1Servo Linear Operator:

1.1Pɛɛi ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye: ±20kNPress1、10Degradation multiples for segmentation calibration, i.e. në2-100%FSKä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth kä ye nyuɔɔth20%Yɔ̈ɔ̈r ±1%Ye.

1.2Pɛɛi ye cɔl dynamic test force: ±20kN, amplitude fluctuation is not greater than all files ± ye kä ye kek looi ye kä ye kek looi ye kä ye kek looi ye kä ye kek looi ye kä ye kek looi ye kä ye kek looi ye kä ye kek looi1%FS(Satisfaction)JB/T9397-1999Tɛknɔlɔji ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye k

1.3Operator amplitude: ±25mm, kä ye nyuɔɔth20%Yɔ̈ɔ̈r ±0.5% FSYe.

2Servo Swing Operator:

2.1Maksimum torque:±500Nm, kä ye nyuɔɔth20% FSKa±1%Ye.

2.2Gɛɛr dɔŋ:±45°, kä ye nyuɔɔth1%Ye.

3Frequency range:0.001—30HzYe.

4Test wave form: ye kony de controller ye.

5Servo pump station specification: flow70L/ min，21MpaMotor Power37kWYe.