CANbus puts harvester operators in control
A
Sensor-Technik product story
Edited by the Engineeringtalk editorial team
Jun 6, 2005
With its latest potato harvester, Standen realised that the practical limits of hard-wiring had been reached.
With its latest potato harvester, Standen realised that the practical limits of hard-wiring had been reached.
CANbus was the logical move forward.
As agricultural machines have developed in complexity and sophistication, customers have demanded more operator control.
The latest version of a potato harvester from Standen featured 55 individual switching signals, with which the operator can control 30 individual functions.
In development, it was realised that the practical limits of hard-wiring had been reached.
Standen's main hydraulic valve supplier proposed a CANbus system using the robust and proven ESX control modules from Sensor-Technik, with software written by the supplier's electronics division.
The driver interface control unit has a membrane fascia, interfaced to the bus with a 56-channel input and 32 LED indicator output module.
To allow the operator to view and set defaults for flow rates, delay and response times and to monitor pressures in circuits, a Wachendorff Opus Light four-line operator display panel is inset in the fascia.
The system drives between 18 and 24 valves, depending on the customer specification for the machine.
Functions which previously could only have been manually preset on the harvester can now be set in-cab by the operator as required, allowing far greater control on the quality of the crop sample produced by the harvester.
Optional automatic sensors for machine levelling, discharge elevator height, depth control and axle steering position can be plugged into the main ESX processor.
Standen has saved significant costs, mainly due to reductions in commissioning times.
The simplicity of the wiring loom allowed Standen to bring the wiring in-house, delivering additional cost savings.
For more information on CANbus control, Sensor-Technik UK has a free 16-page introductory technical guide now available.
Not what you're looking for? Search the site.
Browse by category
-
Capital Equipment (3,533)
- Capital Equipment (1)
- Compressors and Air Treatment (546)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,133)
- Manufacturing Machinery and Plant Equipment (478)
- Production line blowers and fans (74)
- Robotics, Handling and Storage (978)
- Consultancy and Services (927)
-
Control and Instrumentation (5,142)
- Cabling, Conduit, Signal Conditioning (818)
- CNC and Motion Controllers (190)
- Control and Instrumentation (3)
- HMIs/Operator Interfaces (297)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (204)
- Plant- and Machine-Wide Communications (1,210)
- Plantwide control (1,354)
- Power Supplies, Uninterruptible Power (577)
- Smaller-Sized PLCs (393)
-
Drives, Motors and Controls (3,451)
- Drives, Motors and Controls (2)
- Industrial Drives/Controls (1,293)
- Industrial Motors (502)
- Linear Drives and Motors (121)
- Precision Motors and Gears (434)
- Stepper and Servo Drives, Motors, Controls (1,097)
-
Electrical and Electronic Equipment Design (4,328)
- Batteries, chargers and circuit protection (588)
- Connectors, Terminals, Busbars, Slip Rings (724)
- Electrical and Electronic Components (653)
- Electrical and Electronic Equipment Design (4)
- Electrical and Electronic Subassemblies (377)
- Enclosures and Equipment Cooling Fans (722)
- Knobs, Handles and Enclosure Hardware (430)
- PCs and Embedded Systems (830)
-
Engineering Design Software (6,388)
- 2D CAD software (203)
- 3D CAD software (1,199)
- CAM, CNC, production management software (583)
- Data, document management software (324)
- Electrical design software (168)
- Engineering Design Software (17)
- FEA and structural analysis software (377)
- File conversion software, data capture (358)
- Fluid, thermal, noise, vibration software (340)
- Materials design and moulding design software (153)
- Maths, charting, statistics, QA software (325)
- PLM and collaboration software (665)
- Process, instrumentation, automation software (269)
- Publishing and documentation software (234)
- Rendering, visualisation, styling software (208)
- Simulation, modelling, validation software (965)
-
Engineering Industry News, Resources (6,199)
- Electronic Resources for Engineers (273)
- Engineering Business News, Views (388)
- Engineering Conferences (438)
- Engineering Education, Resources, Standards (851)
- Engineering Exhibitions, Events (578)
- Engineering Guides, Newsletters (354)
- Engineering Industry Developments, Awards (635)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (421)
- Engineering Training Courses (458)
- Health and Safety Consultancy, Software (180)
- Health and Safety Events, Training, News (285)
- Health and Safety Legislation (403)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,633)
-
Materials and Processing (3,041)
- Materials and components (2,272)
- Materials and Processing (5)
- Materials processing and testing (292)
- Rapid Prototyping (472)
-
Monitoring, Measurement and Quality (5,682)
- Data Acquisition Hardware and PC I/O Boards (491)
- Data acquisition Software and Communications (505)
- Data loggers (428)
- Electrical and Electronic Testing, PAT Equipment (645)
- Form/co-ordinate, optical, vision instruments (766)
- Gauges, Indicators and Instruments (449)
- Materials testing equipment (439)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (159)
- Testing and Calibration Services and Information (522)
- Testing, analysing and monitoring equipment (1,277)
-
Powertrain Design (3,723)
- Bearings (986)
- Chains and belts (334)
- Gears, brakes, couplings and engines (1,482)
- Hydraulic Components (475)
- Lubricants (441)
- Powertrain Design (4)
-
Sensors (7,324)
- Accelerometers and Vibration Sensors (450)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (650)
- Gas, Chemical, Radiation, Magnetic Sensors (292)
- Humidity and Environmental Sensors (158)
- Level Sensors and Leak Detectors (539)
- Linear Position Sensors (418)
- Loadcells, Force Sensors, Torque Sensors (733)
- Pressure sensors (644)
- Proximity Sensors (715)
- Rotary Position, Tilt and Angular Sensors (567)
- Sensors (12)
- Temperature sensors (626)
- Vision and Colour Sensors (1,417)
- Small Mechanical Components, Joining, Tools (2,059)
- Valves, Pumps, Process Hardware (3,732)
