What evidence should be agreed before acceptance testing for tablet counting fillers?
Agree acceptance for the stated tablet variants, bottle formats and count range before the trial. Define the count-check method, accepted finished-bottle output and treatment of incomplete fills, broken product and interrupted cycles. Build the sample list with the product trial guide.
For routine production using tablet counting into bottles, describe the realistic range and how changes in finished-pack checks and reject handling affect the result you need.
Plan tablet counting fillers around your product, pack range, target output, cleaning needs and finished-pack checks. Discuss a practical line concept with Lancing using representative samples. Use this guide to resolve finished-pack checks and reject handling before it limits the final system.
Discuss your application
State which filled bottles will be checked, how the count will be established, the repetitions and the agreed acceptance limits. Record the tablet sample group, bottle format, target count, settings and production state with each result.
Cover the agreed size, colour and surface variations, bottle openings and count settings, including the combinations considered difficult. Include replenishment, format changes and a controlled interruption; identify combinations that have not been tested.
For each agreed incomplete-fill, broken-product or interrupted-cycle challenge, define the expected response and who decides whether a bottle is held, checked or released. Record the recovery steps, first-bottle checks and unresolved actions without assuming an automatic detection or reject function.
Keep tablet sample groups identifiable by product and relevant revision, supplier or batch. Record the size, colour and surface variation represented, with broken-product challenges described separately from acceptable product.
List the bottle formats and opening details used in each test. Record how each bottle was presented and transferred so an accepted result is tied to a defined setup.
Agree the target count and count-check procedure for each tablet and bottle combination. If weight or another pack-quality check is also required, define its separate purpose; do not assume it establishes the tablet count.
Measure accepted finished bottles over an agreed period and operating pattern. Record replenishment, stops, checks and uncertain or rejected bottles separately so the result describes usable line output.
Include the agreed changeover and cleaning-access procedure, the information or settings changed and the first-bottle checks before restart. The responsible team retains its product, hygiene and validation obligations.
Keep expected responses and observed results for incomplete fills, broken product and interrupted cycles in the acceptance record. Assign any outstanding action, retest and release decision to a named responsible person.