- Top
- Products & Technologies
- Nutrunners
- SGNR Nutrunner
SGNR Nutrunner
SGNR Nutrunner
With a proven track record in the industry since 1976, the SGNR Nutrunner have evolved into a new high-quality industrial tool with high-durability and accuracy. The SGNR series integrates a high-speed CPU for fast data processing and transmission speed. By controlling the high speed and high performance servo motor, it can be used in various manufacturing systems.
Features
High Precision Fastening, High Durability and Excellent Reliability
All units are tested for durability and tightening accuracy before shipment. Accuracy of fastening is +/-4% or less (6 Sigma / rated torque). And Spindles Assembly have been tested for 1 million cycles, at rated torque, to ensure outstanding durability.
※A traceable inspection and management system compliant with the ISO 9000 series.
Flexible Fastening Settings
Eight different fastening programs and 32 independent fastening parameters can be pre-programmed for each connected spindle. Flexible program settings allow for different models and different parts to be fastened by one machine.
This flexibility even makes it possible to mix fastening methods such as the torque control and angle control and allows for simultaneous and/or sequential tightening operations.
Various fastening options can be performed, such as double tightening and torque retention.
Various Fastening Methods
SGNR allows for multiple fastening methods from basic to advanced.
- The following tightening methods can be performed.
-
- Angle monitoring torque control
- Torque-turn control
- Torque-tension control
- Yield point detection control
- Angle monitoring timed torque control
Monitored and Automatically Adjusted Torque Control
When fastening, Sanyo's patented control method, measures and monitors angle and time to adjust motor speed automatically to insure the fastening process is completed in the set amount of time.
Normal
fastening curve
Monitored and
automatically
adjusted curve
Interface Options
The Multi-Controller has multiple option board interfaces to correspond to various manufacturing systems and global networks. RS232C, USB interface come standard.
Process Quality Monitoring
SGNR system performs process management and continuous monitoring during the entire tightening process to ensure high-quality fastening, based on over 45 fastening data items and over 59 fastening errors items.
Peripheral Equipment
Display Panel
In addition to displaying Nutrunner functions, the user can configure the screen to display PLC operations. (Screen configuration software is required)
- You can choose from 5.7 inches TFT color, or 12 inches TFT color.
- There are multiple display languages; Japanese, English, Korean and Chinese.
- PLC is able to accept fastening data from this machine.
- With the use of a high-speed CPU and highly efficient depiction LSI, information is displayed at
real-time.
Nutrunner Operation
- Type M/S switiching
- Fastening setting (Program &
Parameters) - Torque curve monitoring
- NG and fastening reports
- USB port for saving settings &
NG reports - Data display
- Maintenance mode for diagnostics
- Manual operation mode
- Password protection option
- Key lock protection option
- Back-Up settings to memory
Programmable Operator Interface
Two-in-one Display Panel allows for programmable PLC interface and Nutrunner operation.
- Software for configuring the interface screen is provided.
User Interface Terminal Software
The User Interface Terminal Windows based software is a useful tool for the initial configuration of a fastening system, collecting fastening data, displaying torque curves, and saving settings.
- System configuration (programming)
- Fastening data acquisition
- Torque curve acquisition and display
- Display of reject history (NG Report)
- System maintenance
- Data acquisition and exportation
-
Communicate with a PC via RS232C Serial Communications,
USB cable and/or optional high speed ARCNET unit.
Options
Many end-of-tool options to choose from.
