TMG
TMG Torque & Maintenance Group
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Intelligent Screwdriver Controller Platform

CK, CM, CS, STC Adaptor and Teach Pendant — five controller platforms designed to manage, monitor and trace every tightening cycle. From flagship multi-strategy control with 500,000 stored results to compact 24 V DC units without external cabinet, the complete platform for connected assembly lines in Mexico.

6σ ±5% transducer · ±7.5% current Modbus TCP · OP · Bus MES integration Up to 500,000 cycles stored
Danikor CK series torque controllers with touchscreen and Wi-Fi antennas showing an OK tightening result

The Intelligence Behind Every Tightening Cycle

A screwdriver controller is the digital brain of your assembly station. It defines tightening strategies, validates every cycle in real time with OK/NG output, and stores torque, angle, time and curve data to feed your MES or quality system. TMG distributes and configures the CK, CM and CS platform — a complete family covering from high-demand automotive stations to flexible multi-product assembly cells.

Key Features Across the Platform

  • High-order tightening strategies: clamp torque control, torque-angle method, dwell time, zero-speed hold and electric pulse tightening
  • Real-time torque and angle monitoring with abnormality detection throughout the tightening cycle
  • Configurable Psets and Jobs for multi-product lines — one controller replaces multiple setups
  • Barcode binding for traceability: links tightening results to station, workpiece, Job or Pset (4 levels)
  • Breakpoint resume: prevents data loss during network disconnection from external devices
  • Multiple communication options: OP Protocol, Bus (Profinet / EtherCAT / EtherNet/IP), Modbus TCP and digital I/O
  • Remote web platform (CK) and computer software (CM and CS) for parameter setup, overlay curve analysis and statistical reporting

Screwdriver Series Compatibility

The controller platform covers the full Danikor intelligent screwdriver lineup: TTC (corded, 4–480 Nm), TBD / TBE (cordless, 0.4–80 Nm), TCP (corded pulse, 0.4–20 Nm), TTA (fixed, 0.14–200 Nm) and the current-control TCD / TCA series — ensuring a matched system from tool to data.

Integration with Production Systems

All controllers support MES data sharing and upload. On the CK Series, the web platform enables parameter and strategy configuration, drag-and-drop strategy sequencing, tightening curve overlay and statistical reporting with full traceability. CM and CS are configured through computer software. Danikor is developing graphical multi-device management for the CK Series: screw feeders, screwdrivers, bit selectors, arms and reject (NG) bins in a single closed-loop cell.

500kresults stored (CK)
±7.5%pulse/current accuracy
254Psets (CK flagship)
3controller tiers
Series
CK · CM · CS
Compatible tools
TTC · TBD · TBE · TCP · TTA · TCD · TCA
Communication
Modbus TCP · OP · Bus · I/O
Standards
ISO 5393
Distribution
Saltillo · Monterrey · Mexico
Support
Config · Integration · Training
Clamp Torque MES Ready Industry 4.0
Three platforms

Choose the Right Controller Tier

From flagship multi-channel control to flexible economy units — all three series share the same core communication architecture and MES connectivity.

CK Series Controller — Danikor
Flagship

CK Series

Maximum-performance controller for demanding automotive and OEM stations. Broadest strategy set, largest data capacity and graphical multi-device management (under development).

  • 254 Psets · 254 Jobs · 16 Steps per Job
  • 500,000 tightening results · 5,000 curves stored
  • 6σ ±5% accuracy
  • 10.1" touchscreen · 0.1° angle display
  • OP · Bus (Profinet / EtherCAT / EtherNet/IP) · Modbus TCP · I/O
  • Breakpoint data resume after network restoration
  • Graphical multi-device control (under development): feeders, bit selectors, arms, reject bins
  • Drag-and-drop strategy sequencing via web platform
TTC · TBD · TBE 10.1" HMI
Models: OPT-CCK-010-TC1-B1-1000W  ·  OPT-CCK-010-TC1-B2-1300W (220 V · TTC/TBD/TBE)  ·  OPT-CCK-010-TD1-B-50W (18/36 V · TBD/TBE)
Danikor CK Series wireless controller with Wi-Fi antennas
Wireless

CK Series Wireless

Wi-Fi controller for the TBD and TBE transducer cordless screwdrivers. One controller manages up to 6 tools at once for mobile assembly across stations, storing tightening results and curves.

  • Up to 6 wireless screwdrivers connected simultaneously
  • 2.4 GHz Wi-Fi with strong penetration and stable signal
  • 254 Psets · 254 Jobs
  • 500,000 tightening results · 5,000 curves stored
  • Up to 4 barcode levels: station, workpiece, Job and Pset
  • Base strategies: speed, torque, angle and angle/torque control
  • Advanced strategies: Clamp Torque, torque-angle method, dwell time, zero-speed hold, torque and angle, electric pulse (TBE only)
  • Offline data protection: the tool stores the result, locks and uploads it once the signal is restored
  • Web page configuration · MES connection · OP protocol for quick brand substitution
TBD · TBE 2.4 GHz Wi-Fi
CM Series Controller — Danikor
Professional

CM Series

Graphical process guidance with overlay curve analysis and near-zero learning curve. Ideal for multi-product lines that need rapid changeover and full data traceability.

  • 64 Psets (15 steps) · 128 Jobs (64 steps)
  • 200,000 tightening results · 2,000 curves stored
  • 6σ ±5% accuracy · 0.1° angle display
  • Graphical step-by-step process guidance
  • Visual parameter setup — near-zero learning curve
  • Overlay curve analysis to spot anomalies and fine-tune parameters
  • Modbus TCP · OP · External bus (Ethernet IP / Profinet / EtherCAT) · I/O
  • SD card plug-and-play for fast tool replacement and line replication
  • Job/Pset activation by barcode with linked results for traceability
TCP · TTA Graphical HMI
Model: OPT-SCM-007-PT1-B-1300W
CS Series Controller — Danikor
Economy

CS Series

Accessible controller with real-time monitoring, MES integration and self-learning strategy. Available in 3.5" and 7" screen versions to fit different workstation requirements.

  • 50 Psets · 50 Jobs (Jobs via host computer software) · 15 steps
  • 200,000 tightening results stored
  • 6σ ±5% accuracy with TTA · 6σ ±7.5% with TCD
  • 3.5" or 7" screen — engineer / team leader / operator permission levels
  • TCP/IP · Modbus TCP · I/O (no scanner interface)
  • Strategies: clamp torque · torque · speed · angle · angle-torque · self-learning (via host computer)
  • Real-time curve viewing (7" version) and MES result upload
  • Continuous monitoring: floating screw, sliding teeth and defect detection
  • For TCA: OPT-STC / OPT-HTC-C1-V3 controllers at 130, 800 and 1300 W, also with 3.5" or 7" screen
TTA · TCD 3.5" / 7" screen
Models: OPT-SCS-003/007-TA1-B-130W · 800W · 1300W (TTA)  ·  OPT-SCS-003/007-CD1-B1/B2/B3-500W (TCD)
Teach Pendant for TTB Series — Danikor
Add-on

Teach Pendant

Optional pendant controller for TTB Series screwdrivers (0.02–18 Nm). Adds rich strategy support, 200,000-result storage and Modbus TCP — without an external controller box. Available for both handheld and fixed-mount TTB configurations.

  • Compatible with TTB Series · 0.02–18 Nm
  • 200,000 tightening results · 2,000 curves stored
  • Fast tightening · 1-step / 2-step tightening
  • Custom strategies for fixed-mount TTB
  • Job setting for multi-purpose use (handheld TTB)
  • Barcode scanning: Pset / Job activation via barcode
  • I/O expansion: 8 inputs · 8 outputs · Modbus TCP
  • Screens: login · menu · results · communication · barcode config
TTB Series Optional
Compatible models: PTT-BSH series (handheld)  ·  PTT-BSF series (fixed)
Advanced control

High-Order Tightening Strategies

Standard peak-torque control only reads what was applied at the end — not what remains as clamp force. The CK, CM and CS platforms add high-order methods that address the root causes of joint failure.

Clamp Force

Clamp Torque Control

Automatically detects the seating point by calculating the torque-angle slope in real time, then applies a consistent torque increment from that position — ensuring identical clamp force regardless of friction variability. Over 60% torque decay (60–70%) can occur within 30 ms of screwdriver disconnection; clamp torque control compensates for this directly.

Joint Quality

Torque-Angle Method

Once the seating point is identified, the controller applies a fixed angle or torque increment from that point rather than from an arbitrary start. This guarantees identical clamp force increments before reaching the final target value, eliminating the effect of different pre-seating torques across fastener batches.

Multi-bolt

Synchronous Tightening

Coordinates multiple screwdrivers via Ethernet bus to resolve torque inconsistency caused by fastener installation sequence variations — critical for multi-bolt flanges, structural joints and battery module assemblies where load distribution must be uniform.

Related products

Complete your Assembly Station

Tool

Electric Screwdrivers

Transducer and current-control screwdrivers that connect directly to CK, CM and CS controllers.

 Wireless

Wireless Screwdrivers

TBD and TBE cordless tools with built-in controller — compatible with CK Series for extended multi-device management.

 Automation

Screw Feeders

To be integrated into CK graphical task management (under development) for closed-loop automated assembly cell control.

Ready to configure your controller platform?

Tell us your screwdriver series, number of stations, tightening strategy requirements and the PLC or MES system you use. We will recommend the right controller tier and prepare a technical proposal within 24 business hours.

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