The belt matches. The replacement is still undecided.
“It takes a 14 mm belt; bring me the same one.” That leaves questions open when preparing a roller-shutter belt-winder enquiry. The 14 mm may identify belt width, but it does not describe fixing centres, available recess space or the complete mechanism. In our fictional exercise, belt width matches while the stated fixing centres differ. A reply saying “compatible” would have skipped a check.
This guide proposes an AI trial for turning authorised notes and specifications into a comparison and supplier questions for human review. It includes invented inputs, a manual reference and a prompt. It is not a dismantling guide or technical approval of a replacement: selection and any intervention belong to the professional.
Three measurements that need separate fields
Metalúrgica Arandes distinguishes recessed and surface-mounted winders. For recessed replacements it identifies fixing-screw spacing and recess depth; across the types, it identifies belt width. These distinctions help structure an enquiry record without making it a complete technical acceptance checklist.
The AMIG 20323 compact-winder page separately lists a 14 mm belt, 5.5 m belt length and dimensions of 2.8 × 18 × 9 cm in width × height × depth order. Body width is not belt width. Overall height cannot be copied into the fixing-centres field either. These are published details of that reference, not the fictional candidate compared below.
- Keep each value with its object: belt, faceplate, body or recess; include measurement type, unit, source and date. “18 cm” without saying what was measured needs clarification.
- Distinguish supplied belt length, winding capacity if stated, and shutter height. Do not relabel a value or calculate requirements from an isolated number.
- Record installation type, readable reference and whether a sheet describes the assembly or only a faceplate. Matching a trade name or one measurement does not confirm the assembly.
Fictional case: 14 mm matches; 152 and 153 do not
Records V, R and C are invented for practice. They do not represent an installation, real measurement or commercial product. V, a site note already supplied by a professional: “Office shutter; recessed winder; belt width 14 mm; fixing-screw centres 152 mm; recess depth not recorded.” R, internal request: “Look for a white winder; do not order yet.” C, fictional candidate specification: “Recessed; 14 mm belt; fixing-screw centres 153 mm; faceplate overall height 180 mm; body depth 90 mm; supplied belt length 5.5 m.”
The table is our written reference, not output obtained from an assistant. It compares the stated information; it does not set tolerances, decide fit or validate measurements.
| Field | Comparison to preserve | Unresolved before selection |
|---|---|---|
| Type and belt | V and C state recessed mounting and a 14 mm belt. | Partial documentary match; no compatibility approval. |
| Fixings | V: 152 mm centres; C: 153 mm centres. | A stated difference exists. The professional must check the measurement and fixing requirement; do not assume a tolerance. |
| Faceplate | C: 180 mm overall height. V does not record this height. | Do not compare 180 mm with 152 mm as though they measured the same object. |
| Depth | C: 90 mm body depth; V: recess depth missing. | Space and assembly conditions need checking; do not declare that it fits. |
| Supplied belt and order | C includes 5.5 m; R says not to order yet. | Do not infer required length, winding capacity or purchase authorisation. |
Turn the note into a useful supplier question
First prepare the source records and shutter identifier. Then compare equivalent fields only, retaining each unit and source. Mark missing information as “not supplied” and keep differences separate from questions. Before ordering a replacement, the professional reviews the originals and applicable technical conditions.
An exercise-based draft might read: “We are preparing an enquiry; no order is authorised. Site note V records a 14 mm belt and 152 mm fixing centres; sheet C states 14 mm and 153 mm. Recess depth is missing. What fixing documentation and assembly dimensions can you supply for the professional to check fit?” This is not a sent message or supplier confirmation.
If a new measurement is needed, the professional must obtain it using an appropriate procedure. Do not ask the customer to open shutter boxes, release belts, handle springs or intervene in motors to complete this administrative trial. The cover is an illustration, not a documented installation or evidence of compatibility.
A prompt for the invented inputs
Use only the exercise’s V, R and C in an authorised text assistant. Home photographs, addresses and contact details are unnecessary. For a real case, first check permissions and processing, access and retention conditions; supply only what is needed.
- Proposed instruction: “Prepare a comparison of V, R and C for a belt-winder enquiry. Return object and measurement type, literal value with unit, source, matches, differences and missing information. Compare only fields with the same meaning. Keep belt width, overall height, fixing centres, depth and supplied belt length separate. Do not fill in dimensions, tolerances, winding capacity or required belt length. Do not diagnose faults, confirm compatibility, select a reference, authorise purchasing or explain dismantling. Finish with supplier questions and an internal draft subject to human review.”
- Check the reply against the records and table. Treat it as a failure if it turns 180 mm into fixing centres, omits the 152/153 difference, treats 5.5 m as proven capacity or says the body fits because it is 90 mm deep. The prompt states desired behaviour; it does not demonstrate assistant performance.
- If another note says only “belt 14”, it should ask for the unit and intended meaning. If an updated sheet explicitly corrects C’s centres to 152 mm and supersedes the previous one, retain the earlier version as history and show the new documentary match. This still does not authorise purchasing.
A first pilot you can evaluate
Prepare a small set of fictional cases and a manual reference: the case above, one without units, another with an updated sheet and one where dimensions match but approval is absent. Agree required fields, the reviewer and errors that require stopping use before starting. Do not connect the trial to purchasing.
For each case record values copied into the wrong field, omitted differences, invented data and improper approvals. Also compare total drafting-and-review time with doing it manually. We have not run this pilot or measured results: these are proposed criteria for deciding whether to continue.
When to consider a custom integration
A manual assistant trial means pasting fictional records and reviewing the output. Connecting it to service jobs, specifications and purchasing is a separate scope: it requires examining your software, permissions, document versions, traceability and human approval before any order. A connection to your existing software is not assumed available.
Adaris can assess custom software, CRM or AI automation for this specific process. An initial proposal could be limited to preparing internal enquiries with sources and outstanding fields; compatibility and work acceptance would remain with the professional. This is not an existing proprietary application for shutter repairers, nor a promise of savings or accuracy. Commercial enquiries are handled in Spanish.
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