Research Article
The Development of a New Sensor for Tool Face Angle Based on Electrical Resistance
Table 1
Expressions for resolving the forces of Figure
6.
| Expressions | Expression no. | Explanation |
| | (i) | Gravitational potential energy | | (ii) | Friction work | | (iii) | Kinetic energy | | (iv) | Supporting force | | (v) | Component force of gravity | | (vi) | Friction |
|
|