Variant complexity
Combinations of options and markets multiply the number of procedures an operator must know.
Applications · Assembly
Complex assembly, executed the same way every time.
Arkite projects each assembly step onto the workstation, validates it in real time and only then releases the next step. The correct job and variant come from the MES, and every unit leaves a complete record.
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The operation
The core of manual production
Final and line assembly bring together components, tools and critical process steps such as priming, gluing or fastening. In high-mix environments, the procedure changes with each variant, sometimes from one unit to the next.
Paper instructions and memory cannot keep pace with that variation. Arkite turns the procedure into a structured, validated workflow on the workbench itself.
High-resolution workstation photo.
Photo placeholder High-resolution replacement for the hero image, which is only about 730 px wide. Operator at an assembly workstation with the projected step instruction on the workbench and the 3D sensor and projector visible above. Landscape 16:9, at least 2400 px wide, no customer logos or product branding, people only with written consent.
Typical challenges
Where assembly goes wrong
Skipped or reordered steps
Critical steps are missed or done out of sequence, with quality and safety consequences.
Wrong or missing components
Similar parts and freedom in the process design leave room for human error.
Rotation and new operators
Frequent rotation and interim staff increase training effort and supervision.
How Arkite works here
From MES order to validated unit
- 01
Operator logs in
A badge scan identifies the operator and sets the experience level. Novices receive more guidance; experienced operators see only what they need.
- 02
Job and variant load automatically
The workstation retrieves the job and variant from the MES. A PLC can supply the product identification and interlock the line until the product is fixed in place.
- 03
Each step is projected
Instructions, part locations and placement outlines appear directly on the workbench and product, with detail on the operator screen.
- 04
Each action is validated
With VALIDATE, the 3D sensor confirms picks, placements and tool use. The workflow continues after a correct action and warns the operator in case of an error.
- 05
The product is inspected
With VISION, a Vision sensor checks small parts, orientation and position during assembly, before the next step starts.
Validation at an assembly station.
Video placeholder Operator at a VALIDATE workstation, 30 to 45 seconds: the 3D sensor detects a pick from the wrong bin, the projection turns red, the operator corrects the pick, the projection turns green and the workflow moves to the next step. Demo product only.
Integrations and tools
Part of the line, not beside it
Systems
- MES
- ERP
Siemens S7 PLC
OPC UA
MQTT
Modbus TCP- HTTP web services
- Arkite REST API
Devices
- Smart tools via Open Protocol
- Barcode and QR scanners
- NFC badge readers
- Foot pedals
- Arkite RGB sensor
Data captured
Production intelligence from every station
- Cycle times per job, variant and workstation
- Step durations against the average
- Errors: what went wrong, when and where
- Torque values from integrated smart tools
- Operator and experience level used
- Complete step log per serialized unit
Bring validated assembly to your line
Scope a pilot workstation around your most variant-intensive or error-prone assembly step.