Accurate Package Length and Real Time Production Monitoring
TSP equal length doffing systems combine precise package length control with real time monitoring of production, machine efficiency and yarn breaks. The system measures actual production without a machine speed input and maintains accuracy as speed changes.
Precision Doffing Control
Operating Modes
Length based or time based operation, with Gang and Random doffing modes.
Length Measurement
Accurate length measurement through a take up roller sensor.
Operator Alerts
Visual doff alerts for each position.
Automatic Cutting
Optional automatic cutter (Auto Cut), with adjustable cutter delay timing.
Machine Layouts
Supports single, double and multi sided machines.
Production Measurement
Measures actual production rather than estimates. No machine speed input is required, and accuracy is maintained during speed changes.
Production Reporting
Production Totals
Total production for individual machines and the plant.
Yarn Count
Production reporting by denier or decitex.
Lot and Merge Tracking
Track production by lot or merge.
Package Data
Package count and average weight.
Efficiency Analysis
Machine and Process Efficiency
Monitor machine and process efficiency, with utility ratio calculations.
Position Downtime
Track downtime at each position and identify positions with excessive downtime.
Machine Activity
Machine start and stop logs.
Yarn Break Analysis
Break Frequency
Yarn breaks per hour and per ton.
Problem Positions
Identify high break positions and detect repeated breaks.
Re Threading Time
Track the time taken to re thread yarn.
System Integration
Connectivity
PC and LAN connectivity.
Dashboards and Reporting
Real time dashboards and MIS reporting.
Label Printing
Label printer integration.
Sensor Supply
+24V / −24V supply.
Signal Outputs
Cutter trigger output and yarn monitoring output.
Operator Interface
Central touchscreen control with section wise slave units, LED indicators for doff status and visual alerts for operators.
Key Benefits
Consistent equal length packages and accurate production data help reduce operator dependency and improve plant efficiency. Yarn break monitoring supports better process control, while the system can be integrated with existing machines.
Applications
Suitable for false twist texturing machines, spinning, twisting and winding machines, and other yarn production systems requiring precision doffing.
Machine Integration
Adapt the upgrade to the existing machine’s layout and interfaces.
Process Stability
Match the configuration to the required yarn and production conditions.
Technical Support
Practical support for specification, installation and process trials.