Interpretation
Paper SOPs and static screens leave operators to interpret steps, so each person builds the product slightly differently.
Error reduction
Stop manual assembly errors before they become defects.
Most manual errors come from small moments of uncertainty at the workstation, not a lack of skill. Arkite guides every step and validates every action while the product is being built.
The problem
Where manual errors come from
Even with experienced operators, execution varies between shifts, workstations and people. A part is taken from the wrong bin, a step is skipped after an interruption, a screw is tightened in the wrong sequence, or an engineering change has not reached every station.
Each of these errors is cheap to make and expensive to find. When they are discovered at end-of-line testing, or by the customer, the cost includes rework, scrap, delayed deliveries and quality investigations. MES and ERP show what was planned, but not how the work was actually performed.
Typical root causes in manual operations
Variant confusion
Similar product variants differ in one component or one fastening sequence. The wrong assumption is easily carried into the next build.
Interruptions
After a break or a disruption, operators restart from memory and can resume at the wrong step.
No feedback
Traditional instructions cannot confirm that a step was executed correctly, so errors move downstream unnoticed.
The Arkite approach
Guidance and validation at the point of execution
The right bin and location, highlighted
- The next step is projected on the workbench
- The correct bin, part or location lights up
- No searching, remembering or interpreting
Every pick and placement checked
- A 3D sensor confirms each pick and its order
- The next step starts only after a correct action
- The operator is warned the moment something is wrong
Every screw at the right torque
- Smart tools work only at the right step and location
- The next step waits until the torque is confirmed
- The torque value is stored per unit
Data that proves the improvement
Every workstation feeds structured records back to the Arkite server, so error reduction is measured, not assumed.
- Error logs: what went wrong, when and on which workstation
- Errors per step, job and product variant
- Torque results from integrated smart tools
- Step durations showing where operators hesitate
- Traceability records per serialized unit
- Export to Power BI or other BI tools
Frequently asked questions
How does Arkite prevent assembly errors?
Arkite guides each step with projected instructions on the workbench. With Arkite VALIDATE, a 3D sensor checks every pick and assembly action in real time and warns the operator before an incorrect action becomes a defect.
What is the difference between Arkite and a digital work instruction tool?
Most digital work instruction tools display information. Arkite also validates execution in real time, inspects the product during assembly with Arkite VISION and records structured data for every step.
Can Arkite stop a smart tool from being used at the wrong moment?
Yes. Smart tools connected over Open Protocol, Ethernet or Modbus can be enabled only during the correct step and, with Arkite VALIDATE or Arkite VISION, only at the correct location on the workbench.
Which license tier do we need for error-proofing?
Arkite GUIDE structures the work. Arkite VALIDATE adds real-time 3D validation of operator actions and suits most error-proofing cases. Arkite VISION adds in-process product inspection where presence or orientation of small parts is critical.
Business case
Build the business case on your own production data.
The business case for Arkite is built on your own production data. A pilot workstation is the most reliable way to validate these assumptions in your own environment before a wider rollout.
- Current error, scrap and rework rates, and the cost per defect
- Labor cost and cycle times
- Number of new operators trained per year and time to full competency
- Number of product variants and frequency of changes
- Cost of quality escapes and customer complaints
Talk to an expert
See error-proofing on your own process
Start with one workstation and one product family. We help you define the scope of a pilot.
- A specialist replies to you personally
- We look at your process, products and systems
- Together we define a first pilot workstation