The issue is that nearly each and every new filter calls for a new layout because of the assortment of exhaust techniques and their varying temperature and strain working amounts. For the duration of test drive filter temperature, pressure, engine pace, idle moments, car situation and pace require to be measured correctly and reliably to verify that the filter fulfills the required standards. In purchase to file the test information client made a decision to use a knowledge logger in combination with a GPS sensor to document measurement data from the filter in mix of vehicle position data.
For this logging software the customer is using TopMessage knowledge logger with two modules. The entire method is set up in a temperature proof enclosure and the sensors are interfaced to the enclosure through specific connectors.
For the duration of the take a look at generate all examination data is recorded to the internal memory of the TopMessage info logger. The speed of the motor (rpm) is recorded via a independent speed meter (DAB 500 from AVL) which is supplying TTL pulse output. The pulses are then recorded by the counter and inputs of the DIOT module. The live knowledge is visualised through a mimic interface of the ProfiSignal Standard software program.
In get to record peterbilt dpf delete and route a specific NEMA driver for a GPS sensor was created. This driver is interface to the TopMessage via serial RS232 port. The GPS data like velocity, route, altitude a independent COM channel is designed and all the knowledge is saved right in the one GB TopMessage information logger memory.
Soon after the test drive is completed, all the info is analysed with the ProfiSignal application. It is also possible to convert the GPS knowledge into a KLM file which can be loaded by Google Earth to plot different measurement channels like motor vehicle velocity, filter temperature or stress of placement or engine pace.
Summary of Rewards:
The buyer is utilizing now five Information Acquisition systems to run the diesel particulate filter tests. The main rewards for them are:
The one GB interior memory provides storage potential for numerous thousand check generate kilometres.
Simple to configure ProfiSignal application to show stay studying in the course of the test push.
The interface of the GPS sensor also gave useful additional details about automobile velocity in combination with motor RPM and particle emission.
The universal analog inputs created it very effortless to connect the temperature and pressure sensors.
The tiny and compact measurement of the data logger of (200x73x118) mm produced it very sensible for the installation in a modest enclosure.
In inner calculation and logic channels exactly where utilised to set off knowledge logging when take a look at situations are attained.
Company Riveja specializes in examination and measurement systems and equipments for industrial use. Our merchandise variety handles every thing from transducer to the complete dimensions generation checks options. We design and style and manufacture tailored check and measurement methods. Our services consist of automation design and style, producing and commissioning. Riveja’s measurement options are mostly utilized in item improvement, investigation and maintenance. Riveja has a extensive assortment of gadgets from transducer to the higher-finish analyzers. Normal measurable values are temperature, vibration, stress, rotation, drive, torque, strain and sounds. Methods are commonly utilized in automobile- and protection market, universities, investigation institutes, electronics and in device developing programs.