Software simplifies mobile system diagnostics
First Quarter 2008
Other technologies
Continuous operation and harsh operating conditions of construction machinery require that system faults be diagnosed rapidly and at an early stage. With its LinDiag software, Linde Hydraulics offers both parameterisation and diagnostics.
The software is adapted to the hydraulic components and the LinTronic electronics program from Linde Hydraulics. These two programs can be used in the diverse application fields of mobile drive systems. Depending on the application and customer request, a wide range of drive functions can be parameterised. These range from maximum driving speed to diesel adjustment characteristics and maximum supply current of the hydraulic pump, through to acceleration and deceleration characteristics, overspeed protection and anti-stall control.
In series production, the machine manufacturer therefore has the possibility to choose from various fixed parameters and thus gear the design of his machine specifically to the individual customer and application.
A teach-in function optimises coordination of all system components such as joystick, pedal, diesel engine, hydraulic pump and hydraulic motor. Additional function groups in the extensive array of services offered by LinDiag are error diagnostics, cable harness testing, flashing (software update), documentation and reporting.
The most important component in addition to the parameterisation is diagnostics. All relevant engine and drive system data such as diesel speed, output speed, working pressure, oil temperature, on-board power supply and input signals can be checked. A documentation system indicates imminent errors at an early stage. As a result, failures and machine downtimes can be prevented through regular checks and proactive service. Thus, LinDiag enhances both safety and reliability.
The simple and clear program structure and user-friendly interface facilitate diagnostics, documentation and reporting. All functions are clearly arranged on the screen and can be used quickly and easily via a laptop.
For more information contact Bob Lill, Ernest Lowe, +27 (0)11 898 6600, [email protected], www.elco.co.za
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