CN207352457U - Finished Motorcycle of motorcycle chassis is tested and monitoring system - Google Patents

Abstract

It the utility model is related to a kind of Finished Motorcycle of motorcycle chassis test and monitoring system, including automatic Pilot unit, Chassis dynamometer unit, CTL data collecting unit, the automatic Pilot unit includes automatic pilot, pilot power control cabinet, pilot controller, the Chassis dynamometer unit includes chassis dynamometer, dynamometer machine power control cabinet, Dynamometer Control device, the CTL data collecting unit includes sensor assembly, CTL data vasculum, CTL control computers, automatic pilot and sensor assembly are separately mounted on motorcycle, motorcycle is installed on chassis dynamometer, the CTL control computers are communicated with Dynamometer Control device by TCP/IP, the Dynamometer Control is communicated with pilot controller by TCP/IP.The utility model is realized long duration test test and monitoring automatically, is reduced manual work's intensity, improve efficiency by automatic Pilot unit, Chassis dynamometer unit, the test of CTL data collecting unit composition and monitoring system.

Description

Finished Motorcycle of motorcycle chassis is tested and monitoring system

Technical field

It the utility model is related to a kind of Finished Motorcycle of motorcycle chassis test and monitoring system.

Background technology

As national standard is constantly stringent, motorcycle power performance is being continuously improved in motorcycle enterprises, while highly desirable It is capable of the properties of itself product of the grasp of system, therefore, it is necessary to use testing equipment test motorcycle.

At present, for general Finished Motorcycle of motorcycle engine endurance test equipment there are problems with, draught control pattern can only Manual switching is carried out, can not realize automatic Pilot, more section limit value monitoring can not be carried out.

Utility model content

The purpose of this utility model is to provide a kind of test of Finished Motorcycle of motorcycle chassis and monitoring system, realization is driven automatically Sail, reduce manual work's intensity.

To achieve these goals, the utility model provides following technical scheme：

The utility model provides a kind of Finished Motorcycle of motorcycle chassis test and monitoring system, including automatic Pilot unit, chassis Measurement of power unit, CTL data collecting unit, automatic Pilot unit include automatic pilot, pilot power control cabinet, pilot control Device, Chassis dynamometer unit include chassis dynamometer, dynamometer machine power control cabinet, Dynamometer Control device, and CTL data collecting unit includes passing Sensor module, CTL data vasculum, CTL control computers, automatic pilot and sensor assembly are separately mounted to motorcycle On, motorcycle is installed on chassis dynamometer, and automatic pilot connects pilot controller by pilot power control cabinet, and chassis is surveyed Work(machine is calculated by dynamometer machine power control cabinet dynamometer machine for connecting controller, sensor assembly through the connection CTL controls of CTL data vasculum Machine, CTL control computers are communicated with Dynamometer Control device by TCP/IP, and Dynamometer Control passes through TCP/ with pilot controller IP is communicated.

Compared with prior art, the utility model has the following advantages：

The Finished Motorcycle of motorcycle chassis test of the utility model and monitoring system, pass through automatic Pilot unit, Chassis dynamometer list Member, the test of CTL data collecting unit composition and monitoring system, reach more data acquisitions and monitor the mesh of vehicle and testing equipment , realize long duration test test and monitoring automatically, reduce manual work's intensity, greatly save the long duration test time, improve efficiency.

Brief description of the drawings

Fig. 1 is the functional block diagram of the utility model.

Embodiment

As shown in Figure 1, the present embodiment provides a kind of test of Finished Motorcycle of motorcycle chassis and monitoring system, including automatic Pilot list Member, Chassis dynamometer unit, CTL data collecting unit, automatic Pilot unit include automatic pilot, pilot power control cabinet, drive Instrument controller, Chassis dynamometer unit include chassis dynamometer, dynamometer machine power control cabinet, Dynamometer Control device, CTL data collecting unit Including sensor assembly, CTL data vasculum, CTL control computers, automatic pilot and sensor are installed on motorcycle, Motorcycle is installed on chassis dynamometer, and automatic pilot connects pilot controller by pilot power control cabinet, and chassis is surveyed Work(machine is calculated by dynamometer machine power control cabinet dynamometer machine for connecting controller, sensor assembly through the connection CTL controls of CTL data vasculum Machine, CTL control computers carry out communication by TCP/IP communications with Dynamometer Control device and are connected, and Dynamometer Control is with driving instrument control Device processed carries out communication connection by TCP/IP communications.

Wherein, sensor assembly includes multiple pressure sensors, multiple temperature sensors, more speed probes.

Multiple temperature sensors are used to detect before delivery temperature, catalyst temperature, fuel oil temperature, CVT after temperature, catalyst Temperature, gear oil temperature, oil sump oil temperature, master before tank inlet temperature, CVT the temperature inside the box, CVT casees outlet temperature, air filter Oil duct oil temperature, inflow temperature, leaving water temperature etc., collection correlated temperature data are transmitted to CTL control computers.

Multiple pressure sensors are used to detect pressure, fuel pressure, crankcase pressure, intake pressure, water outlet before catalyst Pressure etc., collection related pressure data transfer to CTL control computers.

Multiple speed probes are used to detect dynamometer machine rotating speed, speed of crankshaft etc., gather related rotary speed data and are transmitted to CTL Control computer.

Chassis dynamometer uses AVL100kW chassis dynamometers, and on the basis of former dynamometer machine, increases K-type temperature channel newly (original 8 tunnel, increases 8 tunnels newly), PT100 types temperature channel (original 8 tunnel, increases 8 tunnels newly), APT100 pressure channels (newly-increased 10 tunnels, in advance Hand down to posterity sensor 4), in order to install these passages, increase data acquisition interface box newly, installed back-to-back with legacy data passage.

The Measurement and Data Processing of chassis dynamometer are simultaneously stored on the operation computer (VECON) of chassis dynamometer.This Computer has a mainboard to be connectable to interface box.Measurement data can be displayed on chassis dynamometer operation computer.

For automatic pilot using the SMC2000CI type automatic pilots of Italy STAEHLE, it is used in Chassis dynamometer The modernization computer control drive robot of the automatic test drive of motorcycle is carried out on machine.It can be installed in 10 minutes On motorcycle, and it can be tested instead of driver.Have the characteristics that：

1. automatic pilot is controlled by the control software in VECON computers.Pilot controller and Chassis dynamometer Machine controller is communicated by TCP/IP, to realize data interaction Synchronization Control.This device can allow in two systems with together One computer control.Pilot and chassis dynamometer are still independent unit, each be can be used alone.

2. automatic pilot provides high accuracy the result of the test consistent with repeatability.Different driving cycles can be in software Defined in, establishment, more parameters corrects automatic pilot circulation to match different types of driving style.

3.SMC2000 systems may be coupled to Exhaust emission analysis instrument, and chassis dynamometer carries out coordinated signals, and data are adopted Collecting system and remote control main control computer.

The component of automatic pilot is held including throttle hand actuator (right side), clutch hand actuator (left side), foot gear shift Row device (right side), hand-made start (left side), brake shoe (right side), hand gearshift, just no longer enumerate the data ginseng of associated component herein Number.

Automatic pilot uses 3 axis actuators：Throttle (right side), clutch and foot gear shift (left side), hand braking (left side), Foot brake (right side).Possesses the design of failure safe actuator, prevent an accident generation, (is total to breaking down with AVL chassis dynamometers Enjoy warning message) after, all power-fails-oil door handle release-brake pedal release-clutch depart from (pulling Rise).

CTL data actuations are mainly made of NI signal acquiring systems, computer, TT＆C software, and test system passes through NI plates Card gathers the signals such as the pressure, temperature, rotating speed of chassis dynamometer test stand, and carries out real-time display by test software；Test system System is monitored system according to the self-defined alarm parameters of user setting, realizes oil pressure segment monitoring and delay stopping function. When monitored signal exceedes the alarming value of setting, test system exports signal (AVL tests system by analog output card System gathers the signal, as monitoring parameter) chassis dynamometer test stand is given, realize warning function；When monitored signal exceedes setting Shutdown value when, test system outputs signal to chassis dynamometer test stand by analog output card, and AVL racks perform behaviour Make, realize stopping function.

Vehicle is installed on chassis dynamometer (the monitoring parameter such as each temperature of vehicle, pressure, tach signal, Lambda access AVL and CTL data actuations), automatic pilot is installed on vehicle, connection cables are connected with AVL, CTL data actuations feedback Stopping signal accesses AVL collecting cassettes.

In use, the operating mode that vehicle is editted according to automatic pilot is run；Parameters are normal, record operational process number According to；When monitoring parameter exceedes prescribed limits, CTL data actuations respond, feedback alarm virtual signal；AVL operates computer Reception is transfinited signal, performs alarm and Delayed shutdown action；Vehicle is out of service, while automatic pilot throttle return, Dynamometer machine stops operating (speed 0) at the same time.

The Finished Motorcycle of motorcycle chassis test of the utility model and monitoring system have the advantage that：

1. the test system can carry out automation durable test by automatic pilot：According to the curve editted, input Order (gradient, throttle, rotating speed etc.) accurately to control, link with AVL chassis, realize rolling drum brake, rotary drum drives vehicle break-in, work( Rate is tested, Blowby tests.

2. test monitoring equipment, it can guarantee that test vehicle is run in safe condition, temperature is excessive and the feelings such as pressure limit Can be out of service in time when condition occurs, ensure that tested person vehicle, testing equipment etc. are without damage.

3. constantly gathered using computer system and store function, high accuracy, high-frequency gatherer process data, if asking Topic, easy to subsequent analysis data, searches problem, evades the situation and occur again.

4. the test system, for long duration test, reduces manual work's intensity, greatlys save the long duration test time, improve Efficiency.

Claims (5)

1. a kind of Finished Motorcycle of motorcycle chassis test and monitoring system, it is characterised in that including automatic Pilot unit, Chassis dynamometer list Member, CTL data collecting unit, the automatic Pilot unit include automatic pilot, pilot power control cabinet, pilot controller, The Chassis dynamometer unit includes chassis dynamometer, dynamometer machine power control cabinet, Dynamometer Control device, the CTL data collecting unit Including sensor assembly, CTL data vasculum, CTL control computers, the automatic pilot and sensor assembly are installed respectively On motorcycle, the motorcycle is installed on chassis dynamometer, and the automatic pilot is driven by the connection of pilot power control cabinet Instrument controller is sailed, the chassis dynamometer is by dynamometer machine power control cabinet dynamometer machine for connecting controller, and the sensor assembly is through CTL Data acquisition device connects CTL control computers, and the CTL control computers are communicated with Dynamometer Control device by TCP/IP, institute Dynamometer Control is stated to communicate by TCP/IP with pilot controller.

2. the test of Finished Motorcycle of motorcycle chassis and monitoring system according to claim 1, it is characterised in that the sensor assembly Including multiple pressure sensors, multiple temperature sensors, multiple speed probes.

3. the test of Finished Motorcycle of motorcycle chassis and monitoring system according to claim 1, it is characterised in that the chassis dynamometer For AVL100kW chassis dynamometers.

4. the test of Finished Motorcycle of motorcycle chassis and monitoring system according to claim 3, it is characterised in that the chassis dynamometer The upper data channel back side is provided with acquisition interface box.

5. the test of Finished Motorcycle of motorcycle chassis and monitoring system according to claim 1, it is characterised in that the automatic pilot For the SMC2000CI type automatic pilots of STAEHLE.