Hero MotoCorp Technician Interview Questions and Answers

The least count of a vernier is the smallest measurement that can be read on the scale.

• The least count is determined by the number of divisions on the main scale and the vernier scale.

• It is calculated by dividing the smallest division on the main scale by the number of divisions on the vernier scale.

• For example, if the smallest division on the main scale is 0.1 mm and the vernier scale has 10 divisions, the least count

CNC codes are instructions used in computer numerical control (CNC) machines to control the movement and operation of tools.

• G-codes: Control the movement and positioning of the machine

• M-codes: Control auxiliary functions such as coolant or spindle speed

• T-codes: Specify the tool to be used

• F-code: Sets the feed rate

• S-code: Sets the spindle speed

• X, Y, Z-codes: Control the movement along the X, Y, and Z axes

Basic quality management for a company involves implementing processes and systems to ensure products or services meet customer expectations.

• Establishing quality objectives and policies

• Implementing quality control measures

• Monitoring and measuring performance

• Continuous improvement through feedback and corrective actions

• Training employees on quality standards

• Documenting and maintaining quality records

• Conducting regular a

Vernier caliper count measures the distance between two opposite sides of an object.

• Vernier calipers are used to measure the internal and external dimensions of an object.

• They can also measure the depth and steps of an object.

• The count on a vernier caliper is typically in millimeters or inches.

• To use a vernier caliper, the jaws are placed around the object and the reading is taken from the scale.

• The vernier scale allow...read more