- Reduced price
- New
SAE J1814
$78.00
$35.10
Save 55%
SAE J1814 2012 Edition, August 1, 2012
Operator Controls - Off-Road Machines
Description / Abstract:
General criteria are presented as guidelines for: control device
location, resistance, and actuation of hand and foot controls by
the machine's operator. The criteria are based upon physical
limitations as defined by human factors engineering principles.
This SAE Recommended Practice applies to upright seated operators of Road Building and Maintenance, and Specialized Mining Machinery categories of off-road, self-propelled work machines as identified in SAE J1116. The criteria presented should apply to most situations. Each situation, however, must be evaluated as to its own function and its relationship to other functions to achieve the desired operation action in normal and emergency situations with high probability. The values for control displacement and resistance apply only to what is required to achieve the desired performance of the function being controlled for the 5th through the 95th percentile person as defined in ISO 3411.
This SAE Recommended Practice applies to upright seated operators of Road Building and Maintenance, and Specialized Mining Machinery categories of off-road, self-propelled work machines as identified in SAE J1116. The criteria presented should apply to most situations. Each situation, however, must be evaluated as to its own function and its relationship to other functions to achieve the desired operation action in normal and emergency situations with high probability. The values for control displacement and resistance apply only to what is required to achieve the desired performance of the function being controlled for the 5th through the 95th percentile person as defined in ISO 3411.
SAE J1814 2012 Edition, August 1, 2012
Operator Controls - Off-Road Machines