APPLICATION PLANNING EXAMPLE

Reconcile resistance readings from two cell test fixtures

Two labs report different resistance readings on the same cylindrical-cell reference. Procurement needs to know whether the difference tracks the fixtures or the cells before using the results in a supplier comparison.

Illustration of the operating question described in this planning brief.

THE OPERATING CHALLENGE

Reconcile resistance readings from two cell test fixtures

Engineering planning example. Confirm the proposed pack and interfaces on the actual equipment.

ENGINEERING REVIEW

From the scenario to a specification.

Use the plan to identify requirements, tests and evidence for the equipment under review.

Define the approach

Identify whether both readings use the same method, test timing, temperature and state-of-charge condition.
Document the current and voltage sense connections and cross-check the fixtures with the same reference samples.
Agree on the reporting method and record remaining measurement uncertainty before comparing lots.

Review the evidence

Fixture drawings or photos showing the electrical sense points and contact setup.
A paired sample record showing settings, measured results and the agreed reporting method.

Record the decision

Keep the approved configuration, test conditions, drawing and open questions together.

Agree acceptable substitutions, lot traceability and document revision control before repeat orders.

PRODUCT REFERENCES & DOCUMENTS

Connect the application to current evidence.

References for this review

Specifications & interfaces

Request the current model specification, drawing and documentation matching the proposed assembly.

Review supporting documents

Jetray published product or application material

A useful conversation starts with a specification

Tell us what your equipment needs.

Share the load, dimensions and intended use. Ask for a current model specification and a project review.

Discuss your project