On-site diagnosis and blueprint
Identification of process, data and equipment conditionsProduction line visits, sample worksheets, process and code, equipment agreement, network, interface and pilot proposal
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PROJECT DECISION GUIDEMES System Implementation Cost
The main input of the MES project is not just page number.
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MES system costs and cycles
The formal offer should include software, implementation, equipment suitability, terminal, interface, data preparation, trial production and continuous transport.
SCOPE & BUDGET LEVELS
First, clear inputs to the boundary by project phase
The following layers are used to establish a baseline for the budget and acceptance, and the actual scope will still need to be assessed in relation to the status quo, interface and time requirements.
First stage of the monolithic line
Validation of production execution and retroactive closureWorksheets, assigns, reporters, quality, batch retroactive, critical equipment, ERP/WMS interfaces and test production
Multi-product line promotion
Developing cross-shop and plant operating capacityMulti-product processes, additional equipment, performance capacity, unified viewer, transport governance and continuous optimization
DECISION FACTORS
Key elements to be checked for decision-making
First, the boundaries of restraint and responsibility are identified, then the technical routes and modalities of cooperation are compared.
Differences between plant, production line and product
Multi-plant, multi-production line and discrete or process production significantly expands the process and testing range.
Process and retroactive depth
Process, BOM, batch, serial number, back-work and spectro-retrospective complex determination data model.
Equipment and field network
Agreements, controllers, collection frequencies, edge gateways, weak nets and safety isolation require on-site verification.
Quality management coverage
Testing, sampling, unsatisfactory, back-to-work, release and collaboration with QMS add rules and evidentiary requirements.
ERP/WMS/PLM interface
The worksheets, materials, lead materials, completion, BOM and process versions need to be clearly identified as the primary responsibility and the abnormal recovery.
Test production and extension
Cut-off windows, parallel operations, user training, field support and distribution of production lines affect implementation costs.
Preparation of recommendations prior to communication or assessment
Plant line and product rangeProcess routes and representative worksheetsBOM and the status of the code.List of equipment, protocols and network conditionsQuality testing and traceability requirementsERP/WMS/PLM interface conditionsNumber of on-site terminals and usersTests, cut-off and extension programmes
Suggested path to implementation
It is not appropriate to directly commit to a plant-wide fixed total price until equipment, processes and master data have been validated.
DECISION WORKSHEET
Make the MES system cost and cycle enforceable decision-making
The following worksheets help enterprises to organize vague advice into vendor-based, internal-approval and project-receivable inputs.
Differences between plant, production line and product
Multi-plant, multi-production line and discrete or process production significantly expands the process and testing range.
If the factor remains uncertain, a diagnostic or small-scale validation should be arranged and it is not appropriate to include the non-variable fixed total price range directly.
Process and retroactive depth
Process, BOM, batch, serial number, back-work and spectro-retrospective complex determination data model.
If the factor remains uncertain, a diagnostic or small-scale validation should be arranged and it is not appropriate to include the non-variable fixed total price range directly.
Equipment and field network
Agreements, controllers, collection frequencies, edge gateways, weak nets and safety isolation require on-site verification.
If the factor remains uncertain, a diagnostic or small-scale validation should be arranged and it is not appropriate to include the non-variable fixed total price range directly.
What should a comparable summary of assessments contain?
At a minimum, the product line and product range of the plant, the process route and representative list, the material BOM and coding status, the equipment list, the protocol and the network conditions are organized, together with an indication of the current volume of business, average processing time, major anomalies, existing systems, data privileges, third-party dependence and the online window. The same version of information is provided to different suppliers, and the requirement is made for the description of assumptions, exclusions, customer cooperation, delivery and acceptance evidence, respectively, to avoid comparing only the total price of one missing border.
For example, the enterprise expects that the project will save 160 hours of labour per month, but this figure should be broken down into the number of tasks, single time savings, adoption rates and manual review ratios. If only 40 per cent of users use the first period, or if the new process increases the review process, the actual benefits will be significantly lower than the apparent estimate.
Four types of evidence recommended for questioning during vendor communication
The first is scope evidence: consistency of demand versions, business processes, prototypes, interfaces and exclusions; the second is engineering evidence: whether similar technologies have accessible structures, code management, testing, deployment and trouble management methods; the third is personnel evidence: whether actual participants, input stages, responsibilities and replacement mechanisms are clear; and the fourth is delivery evidence: how source codes, data, account numbers, documents, training, quality assurance and transport are handed over. It is normal for suppliers to be unable to provide customer confidentiality at the bidding stage, but should be able to explain their own methods and the evidence that can be developed under this project.
It is recommended that scope clarity, critical reliance, team capacity, acceptance enforceability and long-term takeover be rated separately and that the basis for each score be recorded. If a programme is cheaper, the interface, migration, testing or online responsibility is excluded, then it should be converted to the same delivery calibre before comparison.
The principle of judgement
This page provides a decision-making framework that does not constitute a fixed offer or performance commitment.
FAQ
FAQs
The most common issues before cooperation are clearly stated in advance.
Should MES software costs and implementation costs be separated?+
It is recommended that licences or platforms, configurations, customization development, equipment interfaces, site terminals, third-party products and ongoing transport be identified separately to facilitate comparison of total ownership costs.
Does the MES project have to be stationed?+
On-site research, equipment interlinking, test production and switching usually require some on-site collaboration, while other design developments can be done remotely, depending on the conditions, as determined by project responsibility and the risk of production line.
Do you want to do the equipment network or the mes first?+
The first phase should be linked only to critical equipment that affects the service, quality or traceability, without waiting for all equipment to be refurbished.
DECISION FAQ
Check out all 265 questions.Common issues related to current projects
Enterprise management system selection, implementation and integration
What's the difference between MES and ERP systems?
ERP is responsible for managing the resources of the enterprise, including orders, procurement, inventory, plans and finances, and MES is responsible for the execution of work orders, dispatch of workers, quality, work in progress and retroactiveity at the production site. ERP answers what is planned to produce, what resources are needed, and MES records how the actual production and what is taking place at the site.
View full answerEnterprise management system selection, implementation and integrationWhat do enterprises need to prepare before they implement MES?
The information need not be perfect at first, but the unknown items must be marked and validated. Operations, processes, production, quality, equipment and IT need to be co-involved, and not driven by the information sector alone.
View full answerAI System Transport, VoiceAgent and Visual RecognitionHow many pictures do I need for the A visual recognition project and how do I get the data?
Visual projects do not apply to the fixed number of images in all scenarios, and representation is usually more important than simply stacking. Data need to cover different devices, light, angle, batch, background, normal categories and rare anomalies.
View full answerEnterprise management system selection, implementation and integrationWhat difference does it make between PLM and MES?
PLM manages product definitions and life cycles, including BOM, drawings, documents, process preparation, version and design changes; MES manages on-site execution, including worksheets, reporters, quality, products in production and traceability. PLM answers which approved version should be produced, and MES records how it is produced on-site.
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