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Country / Region: Hangzhou, Zhejiang Province, China
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Client Field: Autonomous Logistics & Robot R&D Institute (Cainiao Smart Logistics Network)
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Equipment Model: BXZ5.0-5.0 Customized Precision Vehicle Test Turntable
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Rated Load Capacity: 5,000 kg (11,023 lbs)
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Rotating Platform Diameter: 5,000 mm (16.4 ft) with an installation depth of 700 mm
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Drive Control System: Siemens Stepper Motor System with Pulse Control Loop
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Indexing Resolution: 10-degree step increments with an angular error tolerance of
≤±0.5° -
Integration Method: Floor-Flush Pit Installation (turntable surface aligned perfectly flat with laboratory floor)
This newly designed Vehicle Test Turntable has been custom-developed by our engineering team to provide highly precise angular rotation for autonomous delivery cars. Our client, a leading global smart logistics network, was setting up a state-of-the-art calibration and end-of-line testing facility for their L4 autonomous delivery vehicles.
During the R&D design calibration of the first prototype vehicle and the subsequent mass production testing phases, these unmanned cars must undergo intensive sensor calibration. The vehicle’s onboard LIDAR, optical cameras, and radar sensors must align perfectly with static calibration targets mounted on the laboratory walls.
To achieve scientific-grade sensor calibration, the vehicle must be rotated through precise, repeatable angular steps under automated control. We designed a flush-mounted, high-rigidity 5-ton rotating platform to provide steady, vibration-free angular increments. The entire electrical and structural safety system is designed in compliance with ISO 12100 safety principles .
