Module 10 - Poka-Yoke

The __________ poka-yoke method is typically used when a specific number of parts must be attached to a product or if a specific number of repetitive operations must be performed at the station to produce a product.

Fixed-value

These sensing devices are electronic sensors that use energy rather than physical contact to determine if an object is present.

Proximity sensors

The maximum number of poka-yoke devices that can be used on one process is __________.

Unlimited

The type of inspection shown can prevent defects from reaching the customer if 100% of the products are inspected. Which type of inspection does this describe? (Process - Process - Process -Inspect)

Judgment

A(n) __________ poka-yoke device signals a worker that a defect is about to be produced.

Warning

What type of inspection is the most important for of inspection in a ZQC based production system?

Source

Most poka-yoke __________ method devices are sensor or Jig devices.

Contact

An inspection performed before the process is performed to verify that conditions for proper processing are correct is called __________ inspection.

Source

There are __________ common types of red flag conditions that increases the probability that errors will occur in the process and produce defects.

10

In which plant defect level are defects still produced, but not shipped out of the plant?

Defect Level 2

In zero quality control (ZQC), all product defects are caused by __________.

Errors

In a motion-step method, if a movement or step does not happen when it should in the process, the __________ provides a signal to the controller causing the machine to stop or a warning to be sent to the worker.

Sensor

The figure shown is an example of a poka-yoke __________ method device.

fixed-value