The age of mass production/mass consumption has drawn to a close. SANYO MACHINE WORKS LTD. has now entered a new stage, where the value of a company is decided by its intellectual assets such as ideas and information. At SANYO MACHINE WORKS, the production systems are developed as a total package, including the hardware and the software. Automotive manufacturers and household electronic manufacturers throughout the world have given SANYO MACHINE WORKS a great compliment in saying that they are their “best business partner”.

 

It is said that the direction Japanese enterprises will take in the 21st century is encompassed in the key words information, marketing, and globalization. The focus will be more on capital efficiency and the degree of concentration of knowledge, rather than on the scale of operations. For this reason, from the first days of its inception, SANYO MACHINE WORKS has consistently followed an autonomous path, supported by “technology”, which is one of their underlying strengths.

 

SANYO MACHINE WORKS is determined to continue on this same path. They intend to face the challenges of future change in a positive way with courage and enthusiasm. In this way SANYO MACHINE WORKS aspire to be seen always as a reliable partner by global manufacturing circles.

 

We PENTACO AUTOMATION with thought process of RIGHT COLLABRATIONS WITH OVERSEAS PRINCIPLE PARTNERS have now tied up with SANYO MACHINE WORKS. We are now sole representation of SANYO MACHINE WORKS for the following Productlines for India Market.

 

• SGNR series Fixturised Torque controlled Servo Nut Runner Systems
• SHDN series Hand Held type Torque controlled Servo Nut Runner System

 

1. SGNR series Fixturised Torque controlled Servo Nut Runner SystemsSanyo Machine Works released its automatic fastening system for automatic assembly lines to the market in 1976, much earlier than their competitors.From a proven track record and over 35 years in the industry, the SGNR Nut runners 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 by various manufacturing systems.

 

Features: –

1. Multi-Controller and Driver Compact Size Saves Space: –Newly designed SGNR Multi-Controller and Drivers reduce size by 30 mm from our previous model. The compact size of our Driver and Multi-Controller allows for efficient use of space. The current sizes of the controllers are the most compact compared to the competition.
2. High Precision Fastening: – Accuracy of fastening is +/- 4% or less. (6 Sigma / rated torque)
3. High Durability and Excellent Reliability: –Spindles Assembly are tested for 1 million cycles, at rated torque, to ensure outstanding durability.For traceability and ISO 9000 compliance, all units are tested for durability and tightening accuracy before shipment.
4. Interface Options: –The Multi-Controller has multiple option card interfaces to correspond to various manufacturing systems and global networks.RS232C, USB interface and one option card slot come as standard configuration.
   
5. Power Supply Separation: –To respond to global safety standards, the Drivers power supply was divided into control and drive power supply.
   This allows for setting up and monitoring when the machine is in an E-stop condition.
6. Development of a High-power and High-speed Fastening Motor: –The new generation high-power and high-speed motor shortens cycle times. The maximum free speed of our model SGN-SP1-010 is (2200 rpm) which is over 3 times faster than our previous model.SGNR utilizes a high speed CPU for increased processing speed of motor control and fastening operations.
7. Various Fastening Methods: –SGNR allows for multiple fastening methods from basic to advanced ones.The following fastening methods can be performed.
   •  Angle monitoring torque control
   • Torque-turn control
   • Torque-tension control
   • Yield point detection control
   • Angle monitoring timed torque control
8. 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.
   
9. New On-Board 7-segment LED Display for Easy Status Results: –By using a 7 segment display, fastening judgments and results are now intelligible.
   • The Multi-Controller displays program No. and parameter No. during the fastening process.
   • The Driver displays the fastening torque or angle in the fastening process.
   • When fastening abnormalities occur, an error message is displayed.
10. 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.
    • Various selectable and changeable settings such as fastening speeds, sequences, strategies, operation parameters, and output shaft rotation direction can be customized for your application.
    • 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.
11. Process Quality Monitoring: –SGNR system performs process management and continuous monitoring during the entire tightening process to ensure high-quality fastening.
    • Judgment function detection features over 59 fastening errors which can be monitored.
    • Over 45 items can be selected for end-of-cycle fastening data such as various torque, time and angle judgments.

Catalogue

 SGNR FIXTURIZED NUT RUNNER SYSTEM

 

Manually Operated Articulating Arm: –

• Ultra-Light and high-rigidity body.
• Eliminates torque reaction to the operator.
• You can choose within position detection or without.
• Error proofing through the use of position detection.
• The automatic change of a fastening parameter is possible either by position location or fastener number.
• Maximum of 32 positions can set up.
• Space saving design.
• Easy installation.
• Piping of air is not required

1. SHDN series Hand Held type Torque controlled Servo Nut Runner Systems: –Advanced Solutions and Service in Assembly System: -These handheld nut runners have been based upon the accumulated experience from producing electric nut runners since 1976.
   

SMALL & ULTRA-LIGHT TOOL: –

Newly designed small motor and high-rigidity resin molded body combine to create a light weight tool 1.96 lbs (= 0.89 kg: 12 Nm Pistol Type).

LOW OPERATION TEMPERATURE: –

The newly designed motor is so efficient that the operating temperatures are kept at a minimum, even during high duty cycle.

THIN & HIGH-FLEX CABLE: –

The thin and flexible tool cable makes it much easier for the operator to handle the tool, thus reducing operators strain and fatigue.

COMPACT CONTROLLER: –

The new space saving, light weight controller can be installed anywhere you like. With its compact size you can install it various places such as line-side or on top of a cart.

SUPER DURABILITY: –

One million consecutive running test, at rated torque, guarantees outstanding durability. High precision and high efficiency of the planetary gear contributes toward this high durability and reduces operating noise.

NON CONTACT TRIGGER SW: –

Non-contact, non-wear trigger switch makes the tool trigger highly durable. Two speed trigger provides more accurate tool socket and fastener thread engagement.

LED INDICATOR: –

End of cycle data (OK/NG) can be easily confirmed by 3 brightly colored LEDs. The color and status (Blinking/Steady) of the LEDs can be user defined based on error/ fault codes.

RESOLVER FOR ANGLE DETECTION: –

Resolver for measuring degrees of rotation (Angle Detection) ensures high relaiablity and anti-shock durability.

QUICK & EASY TOOL CHANGE: –

All the tools are inspected and calibrated prior to shipping and are ready for production just by hooking up to the controller.

HIGH ACCURACY & QUICK RESPONSE: –

Sanyo’s newly designed quick response motor can reach seating torque at maximum speeds with minimal torque over-run issues, bringing highly accurate fastening at decreased cycle times.

PROGRAMMABLE & MULTI-FUNCTIONS: –

Fastening motions and sequences are fully programmable. You can change fastening parameters such as tightening speed and acceleration ratio. Also, you can program complicated fastening motions such as dual fastening.

64 FASTENING PROGRAM AVAILABLE: –

There are 64 fastening programs. Within each program, parameters such as tightening torque and acceleration ratio can be customized to your specific requirement. By changing the program, this tool can handle 64 totally different fastening applications.

LOW REACTION ALGORITHM: –

Using ergonomically designed algorithm, operators are considerably relieved from tightening strain. The tool can adjust tightening speeds, by monitoring the torque curve, to reach target torque within a programmed time. When fastening is done on table surface materials, such as sheet metal, this tool automatically distinguishes between soft and hard joints and selects optimum fastening motions.

IMPACT MODE: –

Impact Tightening Mode helps absorb torque reaction allowing operators to do the job with minimum physical strain.
(Note: Tightening accuracy in Impact Mode gets slightly lower than one in Nut runner Mode)

BATCH COUNT: –

Batch count function helps to error proof the fastening process by setting a number of OK joints needed to complete a set amount of fastening cycles (batch). This makes sure all joints in the batch have been fastened. Even in multiple fastening sequence, individual parameters can be set for each fastening.

WIDE COMMUNICATION CAPABILITY: –

Fastening Data acquisition is available via RS232C port. Additional options are available via Field bus (Devicenet, Profibus, CC-Link) and Ethernet (TCP/IP).

USER INTERFACE TERMINAL SOFTWARE: –

By using the User Interface Terminal Software, fastening parameters & programs can be set up and storage fastening data and torque curve data can be collected.

Catalogue

SHDN HAND HELD NUT RUNNER SYSTEM

C. ROBOTIC SMART ARM: –

Specifications

Axis	3 Axis
Stroke	W 450mm × L 450mm × H 300mm
Maximum Speed	J1	500mm/sec
	J2	1,000mm/sec
	J3	3.14rad/sec(180deg/sec)
Repeatability	± 0.05mm
Size	W350mm × L1,050mm × H2,050mm
Weight	150kg
NR	SDNR(T*1)-010……Rated Torque 10Nm to SDNR(T*2)-100……Rated Torque 100Nm