Attendance, shift and leave process for Blow Moulding Units: rosters for slow cycles and cover on lines
Blow moulding lines run for long hours, and a line without its setter or trimmer is a line making scrap. A clear attendance and shift process keeps the right skill on each line.
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Share your requirementsWhy attendance, shift and leave process matters in blow moulding units
Absence at a blow moulding unit is felt at once. A missing trimmer means bottles pile up with flash, a missing leak checker means untested parts are packed, and a missing setter leaves a relief operator to guess. Without a roster that names who covers what, the shift supervisor shuffles people in the first hour of the day and ends up with a person who has never run that mould.
Good practice is a roster that shows, for each line, a setter, a trimmer, a checker and a named relief. Leave is requested early, and festival weeks are planned with orders in mind. Swaps follow a simple rule and are recorded. Handover notes between shifts list moulds changed, settings altered and checks outstanding. Attendance data is read weekly so that patterns of late arrival or Monday absence are talked about early.
How to set it up
1. List the roles each line needs per shift
Setter, operator, trimmer, leak and weight checker, packer. Mark which roles need a trained person and which can be covered by a general helper.
2. Name a relief for each critical role
For every setter and checker, record who can step in. If there is no relief, mark it as a risk and plan training. See learning and development.
3. Build the roster monthly and share it early
Publish it a week before the month starts. Show leave already approved. Ask for changes by a set date, and decide them fairly with a written reason.
4. Write a swap and late rule
Swaps need approval before the shift and a recorded change. Lateness is noted the same way for everyone. Talk to repeat cases to find the cause. See attendance, shift and leave process.
5. Use a handover note at each shift change
Settings changed, faults noticed, parts waiting for checks. Keep it to a half page, signed by both supervisors.
Check these first
Before changing anything, find out what is true today. These take an afternoon and use your own records.
- Count how many shifts last month ran with a role covered by an untrained person.
- List the lines that have no named relief setter.
- Check the absence pattern by weekday for the last two months.
- Read the last five handover notes, or note that none were written.
GullyHR can do this with you. Read how we approach attendance, shift and leave process in general, or share your requirements and we will tell you where to start.
Questions owners ask
Look at the actual pattern before assuming a cause. If it repeats, talk with the people involved and see if transport, shift timing or pay timing is a factor. Fix what you can and be clear about what you expect.
For trimming with simple tools, a trained helper can do it with a short introduction. For leak and weight checks, only a person who has been signed off should do them, or the customer finds the defects first.
How early to apply, who approves, how clashes are decided and how festival weeks are handled. Write it on one page and apply it the same way every time. Unclear rules cause more arguments than strict ones.