# Solve Production > Practical production troubleshooting, machinery buying guidance, calculators and current packaging-regulation readiness for UK manufacturers. ## Preferred domain https://solveproduction.co.uk/ ## How to select a page - Prefer the most specific answer page when a product, pack and visible problem are known. - Use a customer decision hub for broad cost, efficiency, inspection, integration or sustainability questions. - Use calculators for user-supplied figures; calculator results are planning estimates. - Regulatory guides link to primary official sources and do not replace legal, tax or conformity advice. ## Main customer hubs - https://solveproduction.co.uk/small-production.html — Small-batch and growing production: Choose machinery, finance and a phased automation route for start-ups, small businesses and changing short-run production. - https://solveproduction.co.uk/efficiency.html — Production efficiency and line performance: Measure capacity, reliability, yield, energy and root causes before choosing a production improvement project. - https://solveproduction.co.uk/inspection.html — Inspection, quality and quantity control: Plan vision, barcode, checkweighing, contaminant detection, reject verification and legal quantity checks. - https://solveproduction.co.uk/integration.html — Packaging line integration and controls: Connect machinery, conveyors and production data using controlled buffers, PackML, OPC UA and defined recovery behaviour. - https://solveproduction.co.uk/sustainability.html — Packaging regulation and resource readiness: Prepare packaging data and production capability for EPR, Plastic Packaging Tax, DRS, PPWR and changing machinery requirements. ## New customer guides - https://solveproduction.co.uk/guides/packaging-machinery-small-business.html — Packaging machinery for small businesses - https://solveproduction.co.uk/guides/packaging-machinery-startup.html — Packaging machinery for a start-up - https://solveproduction.co.uk/guides/low-volume-packaging-automation.html — Low-volume and short-run packaging automation - https://solveproduction.co.uk/guides/upgrade-or-replace-packaging-line.html — Upgrade or replace a packaging line? - https://solveproduction.co.uk/guides/packaging-machinery-finance-tax-relief.html — Packaging machinery finance and tax relief - https://solveproduction.co.uk/guides/made-smarter-manufacturing-support.html — Made Smarter support for manufacturing automation - https://solveproduction.co.uk/guides/packaging-machine-warranty-after-sales.html — Packaging machine warranty and after-sales support - https://solveproduction.co.uk/guides/production-line-audit.html — Production line audit checklist - https://solveproduction.co.uk/guides/vision-inspection-packaging-line.html — Vision inspection for packaging lines - https://solveproduction.co.uk/guides/barcode-verification-vs-scanning.html — Barcode verification vs barcode scanning - https://solveproduction.co.uk/guides/checkweigher-vs-metal-detector-vs-xray.html — Checkweigher vs metal detector vs X-ray inspection - https://solveproduction.co.uk/guides/reject-verification-packaging-line.html — Reject verification on packaging lines - https://solveproduction.co.uk/guides/average-quantity-e-mark-checkweighing.html — Average quantity, e-mark and checkweighing - https://solveproduction.co.uk/guides/filling-accuracy-quantity-control.html — Filling accuracy and legal quantity control - https://solveproduction.co.uk/guides/takt-time-vs-cycle-time.html — Takt time vs cycle time in production - https://solveproduction.co.uk/guides/mtbf-mttr-packaging-machinery.html — MTBF and MTTR for packaging machinery - https://solveproduction.co.uk/guides/first-pass-yield-reject-rate.html — First-pass yield and reject rate - https://solveproduction.co.uk/guides/conveyor-accumulation-sizing.html — How to size conveyor accumulation - https://solveproduction.co.uk/guides/packml-packaging-machinery.html — PackML for packaging machinery - https://solveproduction.co.uk/guides/opc-ua-packaging-lines.html — OPC UA for packaging lines - https://solveproduction.co.uk/guides/production-line-energy-monitoring.html — Production line energy monitoring - https://solveproduction.co.uk/guides/root-cause-analysis-packaging-line-stoppages.html — Root-cause analysis for packaging line stoppages - https://solveproduction.co.uk/guides/packaging-epr-production-data.html — Packaging EPR: production data readiness - https://solveproduction.co.uk/guides/deposit-return-scheme-production-lines.html — Deposit Return Scheme readiness for drinks lines - https://solveproduction.co.uk/guides/plastic-packaging-tax-production-records.html — Plastic Packaging Tax production records - https://solveproduction.co.uk/guides/eu-ppwr-packaging-line-readiness.html — EU PPWR packaging-line readiness - https://solveproduction.co.uk/guides/eu-machinery-regulation-2027.html — EU Machinery Regulation 2027 readiness - https://solveproduction.co.uk/guides/haccp-packaging-line-controls.html — HACCP controls on packaging lines ## Calculators - https://solveproduction.co.uk/tools/takt-time-capacity-calculator.html — Takt time and production capacity calculator - https://solveproduction.co.uk/tools/batch-production-time-calculator.html — Batch production time calculator - https://solveproduction.co.uk/tools/mtbf-mttr-availability-calculator.html — MTBF, MTTR and availability calculator - https://solveproduction.co.uk/tools/first-pass-yield-calculator.html — First-pass yield and reject-rate calculator - https://solveproduction.co.uk/tools/cost-per-pack-calculator.html — Production cost per pack calculator - https://solveproduction.co.uk/tools/labour-cost-per-thousand-calculator.html — Labour cost per 1,000 packs calculator - https://solveproduction.co.uk/tools/conveyor-accumulation-calculator.html — Conveyor accumulation calculator - https://solveproduction.co.uk/tools/filling-heads-output-calculator.html — Filling heads and output calculator - https://solveproduction.co.uk/tools/energy-cost-per-pack-calculator.html — Energy cost per pack calculator ## Editorial and limitations - https://solveproduction.co.uk/editorial-policy.html — source standards, update policy and limitations. - Search index contains 3,628 answer, guide, tool and hub records. - General guidance only. Final machinery suitability requires representative product, packaging, site information, competent risk assessment and acceptance testing.