GLP3-M
Universelle Elektromotorenprüfanlagen

High-end testing systems for complex applications

The GLP3-M^{Windows® testing systems} are fully automated, high-end systems for testing a wide variety of complex products.

They are preferred Test motors, electronic assemblies, run-in test benches, data loggers, and in many other areas of application. The GLP3-M is ideal for complex test benches and interlinked assembly and test lines.

Thanks to its many intelligent functions, the test system covers all areas of application in modern engine testing technology. It is ideal for production, laboratories, test fields, quality assurance, automation, and much more.

Flexible test plan creation, test order data entry, result storage, serial number assignment, freely configurable label printing, barcode functions, and many other features leave nothing to be desired. Thanks to various interfaces to the modern IT world, there are virtually no limits to integration into demanding manufacturing processes.

Key facts:

Ideal for complex engine idle and load test benches
Inspection of all attachments – rotary button, brakes, temperature sensors, humidity meters, acceleration sensors, etc.
Test benches for e-mobility
Test benches for asynchronous and synchronous machines
Test benches for pumps, servo and linear drives ...
Safety inspections of all kinds
function test and three-phase up to 1,000 A
Testing of physical parameters – pressure, temperature, leakage, etc.
Optical inspection systems
Comprehensive solutions for contacts

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Engine testing technology without limits

The workflow for GLP3-M

Our GLP3-class devices, which enable us to achieve a maximum number of different test methods and solutions, form the basis for the electrical part of engine test benches.

In addition to electrical components, engine test benches often consist of extensive mechanical components. As a system manufacturer, we supply not only the test electronics but also the mechanical components and the entire test setup. This is made possible by our modular product range, which we can of course adapt and expand to meet your specifications.

When designing engine test benches, we distinguish between two applications:

Engine testers for manufacturing

Test systems for manufacturing must combine accurate measurement results with fast handling. During the manufacturing process, it must be ensured that conversion to different motor types and adaptation from Motor Motor can be carried out Motor the shortest possible time. This is only possible with the use of appropriate adapters and contacts. As a system supplier, we also develop and manufacture these components ourselves.

Engine test equipment for development

Our testing equipment for development, on the other hand, can achieve highly precise measurement results, which naturally require a slightly longer preparation time for the test setup.

We use top-quality torque transducers manufactured in Germany to measure torque. Additional heating devices can also heat the Motor to test temperature Motor necessary in order to obtain even more realistic results.

SCHLEICH Save one of the first test equipment manufacturers Save consistently, successfully, and extremely reliably Save PCs SCHLEICH its GLP3-M test systems for measurement, control, and Save . Our technicians and engineers' many years of experience with these systems provide operator with operator sophisticated test system with comprehensive software. Many useful software tools are included as standard in our scope of delivery.

Hardware and software are developed and produced by SCHLEICH . Software and memory based on the latest proven Microsoft® technology. Our diverse innovations continue to set technological standards for modern test benches running Windows®. The system provides the operator with a clear, concise overview of the test, while the setup engineer has access to extensive input and configuration options.

Quality assurance is not neglected either. For this purpose, a comprehensive statistical evaluation is built-in into the testing system, leaving nothing to be desired. Last but not least, you can document the tested quality for your customers with a variety of different printouts.

The GLP3-M test systems are manufactured according to your requirements based on the SCHLEICH CONCEPT. The various test methods required can be combined as needed from the pool of possible test methods.

Standard equipment

Function and technology

Powerful industrial PC
SQL or ACCESSmemory limits
Clear screen display without sensory overload
^Microsoft® Windows operating system
Powerful test plan editing
Automatic logbook and management of test plan history
Integrated plausibility checks for all parameters
Fast, precise measurement technology
Enormous configuration options
Script editor for maximum flexibility
Test plans and test results Save
Local or network storage
Monitoring switching cycles in accordance with Industry 4.0
Remote maintenance and remote calibration via remote access
Numerous national languages

Communication

USB ports on the front and rear
RS232 and LAN/Ethernet automation interface
Digital I/O interface
Result outputs for GO n.GO
Interfaces for barcode scanners and label printers
CAN bus

Optional automation interfaces:

EtherCAT
PROFIBUS
PROFINET
and more

safety

start input
Dual-circuit safety inputs according to EN50191
Design for performance level "e"
Connection external dual-circuit emergency stop
Connections for warning and result lamps
Safety and warning messages

The SCHLEICH CONCEPT

Customized testing systems

Based on the SCHLEICH CONCEPT, provide GLP3-M test systems provide a wide range of possible combinations of different safety and functional test methods. Your individual test task determines the test methods you select from a large pool of test options.

Whether you need one test method a variety of them, you determine the configuration! For example, your GLP3-M can be configured as high voltage test device special high voltage test device many test outputs. For more complex test tasks, you may need a combination of all possible test methods.

The SCHLEICH CONCEPT allows you to put together exactly the test device you need. And not just by installing various individual test devices in an oversized test rack, but by integrating all tests into a compact modular housing. The size of the housing depends on the type and scope of the various tests.

The flexibility of the GLP3-M test systems is evident not only in the housing, but also in the number and arrangement of the test device's connections. With the 19" container and especially with the 19" industrial cabinet, the measurement connections can be attached to all sides of the test device. This allows us to meet all spatial requirements.

Every testing device incorporates the experience gained from thousands of installations. At SCHLEICH , this experience is applied SCHLEICH , passionately, and without compromise.

That is "customer-based technology."

Configuration examples

Your individual requirements definethehousing size

The test devices provide a wide range of testing options in a single provide very compact housing. The combination of test methods according to the SCHLEICH CONCEPT therefore also includes a modular housing concept.

Depending on your requirements, your application can be housed in a compact desktop device, a 19" plug-in unit, a 19" container, or a 19" industrial cabinet. We use precisely fitting housing components from renowned German manufacturers as well as components from our own production to ensure the professional and safe installation of the testing technology.

The automatic test method switch-over mechatronics

Testing technology from SCHLEICH already proven itself thousands of times in daily use. It is one of the most reliable products on the market and offers high utility value thanks to its outstanding performance and accuracy.

To save time, all connections on the test object can be connected using a contact adapter. The test device then performs the specified tests fully automatically without manual intervention. This is automatic test method switch-over using SCHLEICH automatic test method switch-over .

For test objects with multiple connections, it is more economical to connect all connections of the test object to the test device immediately. The test device then performs all tests between all connection points fully automatically. This procedure reduces the required clock rate and thus the cost of a test. switch-over the different connections is achieved by means of flexible switching matrices.

In order to minimize the time required Connection test object with many connections, we implement the frequently requested dual or multi-station systems. This involves loading and discharge at one station discharge testing is carried out at the other stations simultaneously. In this way, very economical results can be achieved even with complex and extensive tests.

Test method switching

Depending on the type and scope of the test methods, provide a variety of switching options. These to ensure fast and automatic to ensure between the different test methods. Since the voltage differences between the test methods can be very large, safety when switching. A Resistance test 3 V is device under test to the device under test just as reliably as a high voltage test 6000 V. This protects your employees and the test object. And without compromise! That is why we only use high-quality components from our own production or from renowned manufacturers for switching and matrices, which have been proven thousands of times over.

dies

We provide the right relay matrix provide almost any task. The matrices differ in the number of connections and the TEST VOLTAGE to be switched. A matrix must switch 6000 V just as safely and reliably as millivolt signals. This is exactly why our engineers developed the matrices. The matrices are designed for two- and four-wire applications. They can be connected in series to increase the number of connections as required. Matrices with more than 100 connection points are not uncommon. The same applies to matrices as to test method switching: only the best quality is used.

station switching

Instead of using two or more test devices, station switching can be an economical alternative, for which we also set the highest safety requirements. While testing is in progress at one test station, the other test station is being charged or discharge. This inevitably requires the operator to touch terminals and connection cables. Touching the terminals and connecting cables poses a potential electrical hazard. Therefore, the measuring cables to the stations where no testing is currently taking place must be safely disconnected. In addition, it is recommended that the connections to device under test be device under test grounded.

Mechatronics | Script control

In addition to the hardware, the software also offers enormous flexibility. With the integrated script commands, you can implement additional PLC in the test device. As with a PLC , inputs PLC queried, outputs set, and logical links created.

The economic advantage lies in the direct control of mechatronic functional sequences. You can switch valves, limit switch , evaluate measured values yourself, and much more. The test device is thus able to generate additional functional sequences before, during, and after the test. This is ideal for your own test setups or for integration into automated production.

The testing software

The software is based on the Microsoft Windows® operating system. The optimized user interface enables user-friendly execution of the test, test plan creation, printing of test reports, and statistical evaluation of the tests.

In automatic mode, all tests are performed fully automatically. The measurement results are continuously displayed and evaluated during the test. The clear pass/fail display visualizes the automatic evaluation.

The test sequence can be edited by simply adding or removing test steps. This allows the test sequence to be optimally adapted to different requirements. Each individual test step be test step edited and modified by double-clicking on the respective test step .

The comprehensive integrated user management system ensures that only authorized persons can make these changes. Additional work instructions make the GLP3-M engine test systems the perfect ISO 9001-compliant test equipment.

The input

To edit test steps, simply click on the test step to change parameters and adjust tests. There is no need to use a cumbersome test plan editor. The settings are displayed to every operator, but can only be changed by authorized persons. All changes are stored in the history management and logbook.

The data

The GLP3 stores test plans and test results locally on the hard drive or in anmemory network. We recommend networking the test devices due to the following advantages:

All test devices in the network test results a shared memory test plans and test results
All test devices Test the same specifications.
A central memory all testing systems in a global network makes it easier for you to ensure the quality of your products worldwide. Regardless of location.
At the same time, you gain insight into all test results from one or more locations.
Thanks to their simple connection to ERP, PPS, or CAQ systems, the testing systems can be optimally integrated into factory planning and production control.

The statistics

Meaningful statistics can be calculated on the basis of a large number of test results. That is why, during the development of GLP3, great importance was attached to the sensible and well-thought-out storage of test results a long period of time. Freely configurable search filters enable every operator memory the data relevant to them quickly and easily in the memory . Individual evaluations or summaries of test results a longer, freely definable period of time with subsequent statistical evaluation are possible.

Trend displays and Gaussian distributions provide clear information about the qualitative status of production. The GLP3 can Save display your data on a daily, weekly, and monthly basis Save by order or by batch. With the integrated comprehensive export functions, the operator can memory operator from the memory to insert it into other databases or process it further in Excel® format. This gives you the option of performing your own additional evaluations.

The memory be based on SQL or ACCESS®. For larger amounts of data or for use in networks, we recommend using Microsoft® SQL.

The test protocol

All test results be output either immediately after the test or at a later time on the modern standard protocol. The language of the report can custom before output. Reporting is performed in accordance with IEC 61934. The standard languages are German, English, Chinese, Danish, French, Italian, Dutch, Polish, Portuguese, Swedish, Slovenian, Spanish, Czech, and Hungarian.

Printout on paper

Any Windows® 10-compatible printer GLP2-BASIC be connected to the GLP2-BASIC . As usual in Windows®, simply click on the printer icon and all measurement results will be printed automatically.

Create PDF file

Upon request, GLP2-BASIC generates GLP2-BASIC PDF file that is saved on a USB drive, the internal hard drive, or under any network path. Saving to the USB drive fully automatic in the main directory. No "copy and paste" in Windows® is required.

Generating a CSV file (optional)

Optionally, GLP2-BASIC can test sequence generate a CSV file GLP2-BASIC a test sequence . The file is saved to any network path. The data transferred to the CSV file can be freely configured and adapted to your needs.

The GLP3-M in the network

Test plans and test results be stored locally or on a central server. This ensures a high level of data security and optimal data exchange between different test systems.

The GLP3-M works optimally in all network infrastructures. This feature provides the ideal platform for collecting, managing, analyzing, and distributing information.

Proven and widely used Microsoft® technologies memory used as memory .

The testing devices can also be ideally networked with ERP, PPS, and CAQ systems. provide tried-and-tested, customer-optimized standard solutions for all requirements.

network failure

Each test device automatically stores local copies of the current server test plan database so that it can continue to operate in the event of a network failure.

In the event of a network failure, the local test plans are used and the test results are stored test results on the test device.

After restoring the network connection, the test device test results transmits the test results back to the server, so that thememory is up to datememory .

The GLP3 in the complex global network

The Windows®-based GLP3 test devices can be operated in network topologies of any complexity. You can install any number of test devices at different company locations worldwide, all of which test results with a centralmemory test results plans and test results . Our extensive experience in the global networking of our test devices gives you the safety of being able to offer the same product quality regardless of the production location.

Of course, all test plan, printing, labeling, and statistics tasks can also run on the individual test devices. However, in order not to disrupt the production process, it is advisable to use separate workstations for this purpose in networked systems. These workstations use the same software as the test devices in order to achieve the highest possible level of user comfort.

The label tags can also be stored centrally on a server. The testing device loads the appropriate label according to the respective test plan and transfers the data to a thermal transfer printer after testing. The labels can also be designed according to your requirements.

In the case of remote maintenance (via remote access), we can temporarily dial into your network if necessary and connect directly to the individual test device. This allows us to see the screen content of your test device directly at our premises. With your permission, we also have access to the mouse and keyboard. Of course, this work is only carried out in consultation with you and requires separate access authorization on your part.

Automation

Fully automatic GLP3-M engine test systems in production

The GLP3-M testing systems can be easily integrated into automated production. Automation is one of SCHLEICH particular strengths due to the company's structure.

In addition to software, electronics, and systems engineering , automation systems engineering involves mechanics and mechatronics. These services are provided by SCHLEICH , our CNC machining centers, and mechanical assembly.

GLP3-M built-in your existing automation system

You have automated production and would like to integrate the GLP3-M into your production. To do this, the test device can be PLC remotely controlled via interfaces from a PLC . If necessary, test plans and test parameters can also be transferred test parameters the test device. Feedback on the test results both qualitatively and quantitatively.

GLP3-M built-in a SCHLEICH test system

We supply testing systems consisting of the testing device, the contact system for the test object, and complete mechanical automation. Everything is turnkey and comes from a single source. All automation components are SCHLEICH , designed, manufactured, assembled, and commissioned in-house SCHLEICH .

In addition to testing, the GLP3-M often also controls the automation process. For higher levels of automation, a PLC is PLC as an alternative. We respond to customer wishes and requirements on a highly customized basis.

The result a solution tailored precisely to the task at hand.

Data exchange inautomation

The GLP3-M is ideal for integration into automation systems. It offers an enormous variety of different interfaces for communication with a wide range of automation systems.

Typical requirements are:

Control of complete processes and components
– Processing of inputs, signal transmitters, scanners, RFID readers...
– Setting outputs for e.g. cylinders...
– Control of motors and drives...
Exchange of start, Stop, and result signals
Direct communication with a PLC
Bidirectional communication
– Receiving test plans and test parameters
– Sending qualitative and quantitative test results
– Sending raw data
Communication with robots, cameras...

These tasks are performed by our configurable standard software modules, which reduce the effort required to integrate the GLP3-M into automation systems to a minimum.

Data exchange with IT systems

Data exchange between GLP3-M and other IT systems is carried out using tried-and-tested solutions.

Typical applications:

Importing production orders from ERP systems
Automatic dynamic generation of inspection plans from production orders and parts lists
Automatic dynamic generation of test plans from composite sub-test plans
Automatic generation of serial numbers from production order data
Feedback of results to ERP systems
Receiving label data for label printing
Communication with special systems in the automotive industry

Traceability in the production chain

Traceability gives you the ability to obtain clear and complete information about the entire manufacturing process, even retrospectively. In the event of quality problems during production or after delivery, traceability allows you to respond in a targeted manner.

We provide answers to the following questions:

Which end products, assemblies, and components are affected?
Which customers have the end products, assemblies, and components?
Which assemblies and components are installed in the end product?
When, where, and by whom were which parts processed in the manufacturing process?
Who manufactured or supplied the assemblies and components?
What test results available for the individual assemblies and the final product?

In order to answer these questions, each component, assembly, and end product must be clearly labeled with a number or code. Additional information such as customer number, supplier number, batch number, etc. may be required for better traceability and searchability.

GLP3-M testing systems are capable of recording these markings and additional information, e.g., via barcode entries, and Save together with the test results, the test date, and the tester's name in the memory testing device or in the network. This information can later be used to trace where, when, and by whom components were processed or delivered in the manufacturing process.

All facts at a glance

Customized motor testing technology in perfection.

Ideal for complex engine idle and load test benches
Inspection of all attachments – rotary button, brakes, temperature sensor, etc.
Test benches for e-mobility
Test benches for pumps, servo and linear drives ...
Safety inspections of all kinds
function test and three-phase up to 1,000 A
Testing of physical parameters – pressure, temperature, leakage, etc.
Optical inspection systems

Up to 500 programmable test connections
Multiple stations with up to 50 test stations
Fast, high-precision measurements using state-of-the-art DSP technology (digital signal processor)
Freely programmable inputs and outputs

Integrated industrial PC with Windows^7® or Windows^10®
Central memory millions of test plans and test results – SQL Server
Most comprehensive statistical analyses – trending, Gaussian distribution, FPY, etc.
Traceability of all test components
user management
Configurable test report printing
Freely configurable label printing for thermal transfer printers
Multiple label printers can be controlled
Reading any 1D and 2D barcodes
Remote control: RS232, PLC, PROFIBUS, PROFINET, CAN, DeviceNet, Ethernet, EtherCat, USB, etc.
Communication with the device under test: RS232, PROFIBUS, PROFINET, CAN, Ethernet, EtherCat, USB, analog, PWM, etc.
Full network connectivity
Data exchange with ERP and CAQ systems
Connection to MES systems
Optimal OEM conditions for easy integration into automated lines
Remote maintenance and remote calibration capability

Project examples

motor test bench gate operators

Electrical safety inspection
Load testing up to 1000 Nm
Changeover adapter for different sizes
Protection through safety light curtain
Adjusting the motor position limit switches
Checking the engine electrical system

Engine test system for hybrid engines

Automatic process
High voltage up to 6000V
Insulation resistance measurement up to 100GΩ
Variable supply voltage
High Test current
Frequency converter for motor control
Type-dependent parameterization of the frequency converter
Measurement of pole wheel tension
EMC measurement
Additional leak test
Roll container with test cover
Automatic contacting

motor test bench forklift engines

Fully automatic process
high voltage test automatic switch-over
Battery simulation of the forklift network
Frequency converter for motor control at variousoperating points
Temperature sensor measurements
Complete encoder analysis over one revolution
Blocking current measurement with 100A
Measurement of engine coastdown
brake test
Contacting using high-current terminals
test cover 10 with plenty of space to work

motor test bench servo motors

Double station – checks are performed alternately at the stations
Time savings: during testing, connections can be made and disconnected at the other station
Testing of synchronous motors with encoder/resolver and brake
Inspection of all attachments
Detailed testing of encoders with the SCHLEICH EncoderAnalyzer
test cover 10 in the narrow version

Test system for household appliance motors

All electrical safety tests
function test
sense of rotation test
noise test
label printing
Profibus interface for belt control ^Simatic-S7®
Workpiece carrier system control with pre-stop and main stop
lifting station
contacting

Downloads

German PDFs

International PDFs

GLP3-MUniverselle Elektromotorenprüfanlagen