According to the compressive strength of coal rock mass, the paper provided the calculation formula of the pick cutting force during the coal cutting operation.
根据煤岩体的抗压强度，给出了镐形截齿破煤过程中截割力的计算公式。
The article resolves the calculation problem of cutting force about the electrolytic nickel board and then corrects the formula of cutting force.
解决了实际电解镍成品板剪切力的计算问题，并对电解镍成品板的剪切力公式进行修正。
The system consists of initial parameter and cutting depth input, cutting force and cutting power calculation, design result output.
该系统由原始参数、切削用量输入模块、动力参数计算模块、设计结果输出模块等几个主要模块组成。
Also the calculation of power consumption, cutting force, machine tools, cutting tools, fixture design and tool optimization of geometrical parameters, cutting force has a very important significance.
切削力又对计算功率消耗，机床、刀具、夹具的设计，对优化刀具几何参数等，都有非常重要的意义。
Based on the calculation to the common calculating chain force, this article analyzes the tensile force and additional dynamic load which the China of mould-cutting machine stands in the movement.
基于一般链传动的受力计算，分析了模切机链条运行过程中所受的张力和附加动载荷，可供设计时参考。
It is the first time that the cutting force as an additional force which put into the calculation of interior resistance force of track group and the resistance force when climbing the slope;
首次将工作装置切削力作为附加力计算到履带的行走内阻力、爬坡阻力上。
It is the first time that the cutting force as an additional force which put into the calculation of interior resistance force of track group and the resistance force when climbing the slope;
首次将工作装置切削力作为附加力计算到履带的行走内阻力、爬坡阻力上。
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