Davis P R, Stubbs D A, Ridd J E
J Med Eng Technol. 1977 Jul;1(4):209-12. doi: 10.3109/03091907709160645.
A system for the quantitative assessment of spinal stress during manual materials handling has been developed. This has been achieved using radio pressure pills and is applicable to both laboratroy and field use for establishing safe general handling procedures and defining safe maximum loads.
一种用于定量评估人工搬运材料过程中脊柱压力的系统已被开发出来。这是通过使用无线压力药丸实现的，适用于实验室和现场使用，以建立安全的一般搬运程序并确定安全最大负荷。
