Smartr Logistics Interview Questions and Answers

Plunge grinding and through feed grinding are two types of grinding processes used in manufacturing.

• Plunge grinding involves grinding a part by plunging it into the grinding wheel, while through feed grinding involves feeding the part through the grinding wheel continuously.

• Plunge grinding is typically used for parts that require a tight tolerance and a smooth surface finish, while through feed grinding is used for high volume production of cylindrical parts.

• Both processes ar...read more

Grinding is a process of removing material from a workpiece using a grinding wheel. Multi-point cutting tools are tools with multiple cutting edges.

• Grinding is commonly used in manufacturing to achieve tight tolerances and smooth finishes.

• Multi-point cutting tools are used in machining operations to remove material from a workpiece.

• Examples of multi-point cutting tools include drills, end mills, and reamers.

• The number of cutting edges on a multi-point cutting tool can vary de...read more

5S, Kaizen, and 7QC tools are methodologies used in manufacturing to improve efficiency and quality.

• 5S is a workplace organization method that involves sorting, simplifying, sweeping, standardizing, and sustaining.

• Kaizen is a continuous improvement philosophy that involves making small, incremental changes to processes and systems.

• 7QC tools are a set of quality control tools used to identify and solve problems, including Pareto charts, cause-and-effect diagrams, and control c...read more

Establish open communication, respect union rules, negotiate fairly, address concerns promptly

• Establish open communication channels with union representatives

• Respect union rules and regulations to maintain a positive relationship

• Negotiate fairly and transparently during contract discussions

• Address any concerns or grievances from unionised manpower promptly and effectively

Grinding defects are common in manufacturing processes and can include chatter marks, burn marks, and surface cracks.

• Chatter marks are caused by vibration during grinding and appear as a series of regular marks on the workpiece.

• Burn marks are caused by excessive heat during grinding and appear as discolored areas on the workpiece.

• Surface cracks can be caused by a variety of factors, including improper grinding techniques, material defects, or excessive heat.

• Other grinding def...read more

Kanban is a visual project management system that helps teams improve workflow efficiency.

• Kanban originated from the Toyota Production System and is widely used in agile software development.

• It uses visual boards with columns and cards to represent tasks and their progress.

• Cards move across columns, indicating the status of each task (e.g., to-do, in progress, done).

• Kanban promotes continuous flow, limiting work in progress to avoid bottlenecks.

• It enables teams to visualize w...read more