Hunter | Heavy Commercial Vehicle (Truck/Bus/Trailer) Wheel Positioning System

Truck type four wheel aligner Hunter Hunter DSP760TCX

The inspection process takes only 4 minutes | Applicable maximum wheelbase 15 meters | Compensation is completed by rolling 60 cm forwardHunter DSP760TCX Heavy Commercial Vehicle Four Wheel Positioning Station

4 minutes The testing process takes only 4 minutes Suitable for high frequency inspection and fleet batch operation

15 meters Applicable maximum wheelbase 15 meters Covers long wheelbase tractors, buses and merged dual axle vehicles

60cm Vehicle only needs to roll forward 60cm Compensate without lifting the axle

产品概述

The Hunter DSP760TCX is a truck-type four-wheel aligner for the heavy commercial vehicle market. Product type is truck four-wheel aligner, product model DSP760TCX, brand Hunter, origin USA.The equipment takes the host and cabinet (including computers and communication components) as the core, and cooperates with the sensor model DSP760TCX, the heavy-duty vehicle positioning software developed by Hunter, the calibration tool for regular calibration maintenance of the sensor, and the positioning accessories consisting of the vehicle propeller, the pneumatic lock release turntable, the remote display, the self-centering fixture, and the sensor hanger, to form a complete set of independent operating heavy-duty vehicle positioning stations.

On the technical route, the sensor of this model has a special shape and can be used for heavy trucks and buses. The sensor has a built-in DSP signal processor, all the measurement work is done by the sensor, and the digital communication between the sensor and the host computer maintains the accuracy and stability of the measurement; the sensor calibration data is stored inside the sensor, and the sensor and the host computer are independent of each other to facilitate sensor maintenance.The equipment is suitable for a maximum wheelbase of 15 meters, no cables are required for sensor communication, the battery can be hot-plugged, and replacing the battery will not interrupt the positioning operation and will not cause data loss.

The randomly configured WinAlign HD positioning software includes up to 40 vehicle structure forms, each with a specially designed positioning process for users to call, edit and save the standard values of the vehicle. The software displays all measurements synchronously, making it easy to diagnose tyre wear and has several additional measurements.The whole machine inspection process takes only 4 minutes, which is suitable for scenarios where the consistency of beat and data is required for vehicle factory offline inspection, commercial fleet maintenance, motor vehicle inspection lines, and large commercial vehicle maintenance companies.

Core Strengths

■The DSP signal processor takes all measurements.All measurement work is done by the sensor, and digital communication is carried out between the sensor and the host computer. The measurement accuracy and stability are guaranteed by the sensor itself, and changes on the host side will not affect the measurement link. ■The sensor calibration data is stored inside the sensor.The sensor and the host are independent of each other, and it is more convenient to maintain or replace a single sensor without affecting other parts of the entire station due to maintenance of the sensor. ■WinAlign HD covers more than 40 vehicle structural forms.Each structure has a specially designed positioning process, which the operator can perform step by step according to the screen guidance to complete the positioning of vehicles with different chassis structures. ■Suitable for maximum wheelbase of 15 meters.It can cover long-wheelbase tractors, buses and double-axle heavy-duty vehicles, and one device can meet the multi-model sharing within the fleet. ■Wireless communication with battery hot-swappable.The sensor communication does not require cables, and the station layout is not limited by the wiring harness; the hot-swapping of the battery does not interrupt the positioning operation, nor does it cause data loss. ■The sensor is designed with a special shape.Designed specifically for the wheel and rim construction of heavy trucks and buses, with good installation compatibility and reduced on-site adjustment time.

■No need to lift the axle, roll forward 60cm to complete the compensation.All sensors are compensated at the same time. The vehicle only needs to roll forward 60cm to complete the compensation, eliminating the axis-by-axis lifting link and significantly reducing the preparation time. ■The vehicle propeller assists in moving the vehicle.The vehicle thruster can assist in moving the vehicle easily to complete the rolling compensation; it has a built-in rechargeable battery and can also be used as a stop wedge, which is dual-use. ■The two-axis system upgrades the three-axis reserved port.For two-axis systems, there are reserved ports for upgrading three-axis systems, which is convenient for later expansion by business growth and reduces repetitive investment. ■The positioning of the trailer does not need to be separated from the trailer head.For trailer measurement positioning, trailer positioning can be completed without separating the trailer head from the trailer; trailer positioning brackets can also be used to complete positioning without the trailer head. ■Displays all measurements synchronously.It is presented in the measurement data set, which is easy to diagnose the tire wear condition, and has a number of additional measurements to provide a basis for judging the technical condition of the vehicle. ■The software supports custom vehicle gauge data.Users can input the positioning specification value of the vehicle themselves and call, edit and save it, so that enterprises can establish their own model database and reuse it for a long time.

Structure and detail display

Equipment composition and testing process The whole machine consists of the host and cabinet, DSP760TCX sensor, heavy-duty vehicle positioning software, calibration tools and positioning accessories. Among them, the host and cabinet include computers and communication components; sensors communicate with the host through cables or wireless means; calibration tools are used to regularly calibrate and maintain the sensors; positioning accessories include vehicle propellers, pneumatic lock release turntables, remote displays, self-centering fixtures, and sensor racks. The standard detection process for Hunter heavy-duty vehicle positioning is as follows: Vehicle position → selection Vehicle → model → installation Sensor forward Cart completion Compensation → Rotation steering wheel measurement Inclination → printing detection results, the whole process takes only 4 minutes.

WinAlign HD Positioning Software Interface The Hunter positioning software has a simple operation method: the F1–F4 button corresponds to the menu displayed at the bottom of the screen, and the F5 key is used to select the menu. More than 40 types of vehicle structures are built into the software. Each structure has a specific positioning step, with the last axis as the reference axis. Operators can also input the positioning specification value of the vehicle and save it for a long time by calling, editing and saving functions, forming an enterprise-owned vehicle specification database. The software displays all measurements simultaneously and has a number of additional measurements, which can reflect the tire wear condition at the same time, making it easy for maintenance personnel to judge and complete the adjustment at one time.

Positioning Accessories and Field Use The vehicle propeller is used to assist the moving vehicle to complete the rolling compensation, with a built-in rechargeable battery, which can also be used as a stop wedge; the pneumatic lock release turntable is used for bearing and releasing during wheel steering measurement; the remote display facilitates the operator to directly read the data under the vehicle; the self-centering fixture ensures the repeatability of the sensor clamping; and the sensor hanger is used for the daily storage and protection of the sensor. The sensor adopts a DSP signal processor, and the measurement work is all completed within the sensor, and the digital communication between the sensor and the host is performed. The calibration data is stored inside the sensor, and the sensor and the host are independent of each other, which is convenient for on-site maintenance and spare parts management.

Technical Parameters

The following table shows the measurement parameters and software calculation parameters of the DSP760TCX. The values are taken from the product technical data and have not been changed.

Parameter Name	测量范围	Maximum error range	Average error range
Measurement parameters
Front/rear-wheel camber angle	>8	3	±2
Front and rear wheel front bundles	5	3	±2
Four-wheel steering angle	45°	10	5
Software Calculation Parameters
caster	19	>8	5
kingpin inclination angle	19	>8	5
Forward Retraction Angle	2.5	3	±2
Retracted angle	2.5	3	±2
Thrust angle	2.5	3	±2

Other confirmed technical capabilities: applicable to the maximum wheelbase of 15 meters; support for more than 40 vehicle structural forms of positioning process; two-axis system to upgrade the three-axis system reserve port; trailer positioning can choose the trailer positioning bracket (no trailer head is required).

Process/Operation Flow

The operation interface of the Hunter positioning software matches the on-screen menu with the function key. The operator can complete the complete positioning operation of a dual-axle heavy-duty vehicle by pressing the following 15 steps:

1. Standby screen.
2. Press the "Start Positioning" button to display a list of vehicle chassis structures and make a selection based on the actual vehicle structure. The positioner includes more than 40 types of vehicle structures, each of which has a specific positioning step; in the example, select 1 front and two rear axle structures, with the last axle as the reference axle.
3. Calls, edits, and saves vehicle standard values. The user can enter the positioning specification value of the vehicle and save it.
4. Sensor compensation to eliminate errors caused by fixture installation. The Hunter sensor can be compensated by a single wheel lift, that is, only one wheel is lifted at a time for three points of compensation, pay attention to the position of the sensor installation.
5. When the compensation is complete, the measured values of the front axle and the last rear axle are displayed.
6. Press the "Save measurement before adjustment" button, because the outer inclination of the rear wheel is outside the tolerance range, it needs to be adjusted.
7. Adjust the rear wheel according to the actual situation, and then press the "Measure and Adjust" button.
8. After the second rear axle adjustment is complete, measure the rear inclination of the front axle main pin: turn the steering wheel left and right as instructed by the screen until the operation is complete.
9. Displays the main pin rear inclination measurement for the front axle.
10. After the front axle adjustment is completed, transfer the front axle sensor to the first rear axle, install and compensate.
11. Displays the measured value of the first rear axle.
12. This value needs to be adjusted first because the selected vehicle structure is a dual-axle vehicle, and there is a scrub angle (Scrub) between the rear axles. Enter the distance between the frames, and the positioning software will automatically prompt the distance to be adjusted.
13. The positioning software reflects the adjustment process in real time.
14. View additional measurements: wheelbase and wheelbase.
15. Locatable Vehicle Structure Type: Truck.

In the case of tight time requirements, a simplified process can be adopted: Vehicle position → selection Vehicle model → installation sensor → Forward cart to complete the compensation → rotation steering wheel measurement Rear inclination → printing test results, the test process takes only 4 minutes.

Application Scenarios

The DSP760TCX is intended for heavy-duty vehicles. For commercial fleets and transportation enterprises, the 4-minute inspection process and the 15-meter wheelbase coverage capability enable tractors, trucks, and buses to complete positioning detection and adjustment at the same station, and cooperate with the vehicle specification data that can be entered and saved by the software. Enterprises can unify the technical status of vehicles under a set of standards.

For vehicle manufacturers and inspection line customers, the equipment supports and installs the adjustment of the scrub angle (Scrub) of the dual-axle vehicle, and can reflect the adjustment process in real time in the software; the wheelbase and the wheelbase are output together as additional measurements, which facilitates the formation of a complete vehicle technical file.For trailer manufacturing and maintenance occasions, the equipment can complete trailer positioning without separating the trailer head from the trailer, and can also use the trailer positioning bracket to complete trailer positioning separately without the trailer head, reducing the site occupation and vehicle scheduling workload.

In terms of equipment expansion, ports are reserved for upgrading three-axis systems for two-axis systems, and users can invest in them step by step according to the pace of business development. The sensor and host are independent of each other, and the calibration data is stored inside the sensor. It also makes daily maintenance and spare parts management easier, which is conducive to ensuring the long-term availability of the station.

Description: The product technical data on which this page is based does not list the specific project cases of this model. The above are typical operating scenarios applicable to this equipment.

Support

Warranty: One year free warranty and lifetime discount service for the hardware equipment and network system provided. During the free warranty period, any damage caused by the quality and technical failure of the equipment itself, the installation process, etc., shall be repaired and replaced by our company free of charge.

Software upgrades: The latest software updates or upgrades are available free of charge for life.

Personnel training: Provide on-site training services to user operators and technicians, so that operators can master the operation and use of all equipment software, so that technicians can master the working principle of the entire system and the diagnosis and maintenance of common faults. After the installation of each project is completed, an engineering technician can be left to provide on-site guidance according to the situation to ensure that the operators and technicians of each position of the user can be qualified to evacuate after their work.

Repair response time: After receiving the call from the user, the repair response time is within 4 hours, and the on-site time is within 24 hours.

Contact us

Beijing Taiyuanxiang Technology Co., Ltd.

Phone: 010-89780650 Mobile: 18611929790 (Li Yongpo)

Email: liyongpo@taiyuanxiang.cn

Address: Room 3027, Building 1, Hongfu No. 10, Beiqijia Town, Changping District, Beijing

Service content: complete machine sales, installation and commissioning, calibration and accuracy check, operation training, after-sales maintenance and spare parts supply

Note: The product pictures, parameters and function descriptions on this page are compiled from the product technical data and are used for product introduction only. The appearance, configuration and technical parameters of the product will be updated without notice. The specifics shall be subject to the physical and contractual agreements.