AUTOMATION - PROFILE

VALAR ASSOCIATES

               Growth in Industrial machineries controlled by Electrical and Electronic Systems for a better efficiency and productivity leads to the industrial automation.  In early 80s, the machine was controlled by Electrical relays and sensors with high complexity.  In 90s, the growth has been improved to the logic control based electronics for a better machinery and process control applications. It has developed VFDs for better motor control.  In 2000, the growth of PLC plays an important part in the industrial automation.  During this period, the size and speed of the processors had improved and provide better control along with stepper and servo controlled motors.  At present, the development in industrial automation improved drastically in the following factors:

1. 1. Compactness and Speed
   2. Accuracy
   3. Communication based control
   4. Reducing the wiring by distributed control system.
   5. Remote based applications has developed lot
   6. Communication based sensors (MODBUS, InterBUS, CANOpen, Ethernet, etc.)

Our Company

               In the development of Automation, VALAR ASSOCIATES, started on 2011 in Sivakasi, Virudunagar District, Tamilnadu, India, has achieved proper knowledge continuously from 2000 by making special purpose machines using PLC, High End Sensors and Servo Motors, HMI.  In Sivakasi, there is need for retrofitting of old PLC which were imported from Germany and Japan.  The company provide better technology for updating the control system for printing machines, punching machines, label printing machines, packing machines, cutting machines, match stick machines, etc.  for better productivity and control with latest technology.

               Now the company is very well advanced by using

1. 1. PLCs of Phoenix Contact, Mitsubishi, Delta and Fatek,
   2. VFDs, Stepper, Servo from Panasonic, Delta, Kinco.
   3. HMIs for better human machine interface from Mitsubishi, Proface, Kinco, Delta.
   4. Sensors like Photo electric sensors, Fibre Optic Sensors, with or Without Communication based.

And provide better service for automation requirements in the industry. 

Now the company is executing the projects with simple IOs from 20 IOs to high end of 1000 IOs using Ethernet and CANopen communication networks.  Also the company is very much able to provide customer oriented service. 

CREASING MACHINE

CREASING MACHINE FOR KISH CUTTING, CREASING, PERFORATION ETC

MULTI PURPOSE MACHINE

VARIOUS SIZES

BLADES CAN BE CHANGED FOR CUTTING, CREASING AND PERFORATION

3-IN-1 MACHINE FOR STICKER CUTTING, CREASING, PERFORATION

REPLACEMENT OF OLDER TOUCH SCREEN CONTROL TO NEW ONE FOR MITSUBISHI OFFSET PRINTING MACHINE

REPLACEMENT OF OLDER HAKKO 10" HMI WITH NEW HAKKO 10" HMI

COMPLETELY DOWNLOAD THE SAME PROGRAM

ALL THE SCREENS ARE AS SUCH AS OLDER ONE

MITSUBISHI OFFSET PRINTING MACHINE - RETROFITTING

MITSUBISHI 1-F  4 COLOR OFFSET PRINTING MACHINE 

CHANGED ALL THE CONTROLLERS

CONTROLS

REGISTRATION

DAMPENING

INK

STATUS MONITORING

VARIABLE FREQUENCY DRIVES

VARIABLE AC DRIVES

• COMMISSIONING THE PROGRAM OF ANY TYPE OF VFDs

• KINCO
• L&T
• CROMPTON GREAVES
• DELTA
• PANASONIC

• FORWARD AND REVERSE CONTROL
• RUN AND STOP
• FREQUENCY CONTROL
• V/F CONTROL
• COMMUNICATION BASED CONTROLS

MITSUBISHI OFFSET PRINTING MACHINE - RETROFITTING

MITSUBISHI OFFSET PRINTING MACHINE RETROFITTING

REPAIRS & REFURBISHING OF OFFSET PRINTING - SAKURAI TWO COLOR PRINTING MACHINES

RETROFITTING TWO-COLOR OFFSET PRINTING MACHINE - SAKURAI OLIVER E-II

• CHANGING THE ELECTRICAL PARTS LIKE PLC, HMI WHICH CONTROLS
  • FEEDER,
  • FEED UNIT,
  • PRINTING UNITS - VARI DAMPING, INK DUCT CONTROLS, IMPRESSION 
  • REGISTRATION CONTROLS,
  • STATUS MONITORING,
  • MAIN MOTOR DRIVE
  • APC - Auto Plate Clamping
• CONTROLS BY TOUCH SCREEN 
• UPGRADE TO NEW ELECTRICAL COMPONENTS WITH OLDER MECHANICAL PARTS.
  
  In the last 10 years, we have built our expertise in refurbishing printing and packaging machines that have incurred in specific electrical damages. Our refurbishing reinitiates the machine in ‘as good as new’ condition in electrical control panel and has helped us establish our leadership in this service. As a result of rapidly using advanced technologies, we also specialise in retrofitting technologically for the outdated machines with the latest technology.
  
  
  Offering you a complete choice of products which include Panel Control System For Offset Printing Machines, Electrical Panels, PLC Automation Control Panel, PLC Control Panels and PLC Panel. PLC based system for offset printing machine. It is specially designed and developed for Dampening, Inking and Ink Zone control for offset printing machines. Successfully installed at KBA rapida machines, Sakurai Oliver, Mitsubishi sheet fed, Mitsubishi Web offset machines etc.
   

PLC RETROFITTING

Manufacturer of a wide range of products which include Programmable Cutting System, Inking And Dampening System, AC Drive, PLC Control Desk Panel, DC Drive and Programmable Logic Controller (PLC).

Cutting Machine Program - Ezycut

We are a prominent manufacturer, exporter and supplier of the Easycut Programmable Cutting System. These systems are fabricated using the finest quality raw material and sophisticated technology in compliance with the international standards. Durability, fine finish, weather resistance, high efficiency and longer service life are some of the salient features of these systems. These are rigorously tested on various parameters by our quality controllers in order to ensure their flawlessness. Clients can avail the offered systems from us at the most competitive prices.

Specifications:

• It is a prime cutting solution specially designed for paper cutting machines

• The concept of this system is different than other systems in the market as this is PLC & touch screen based highly sophisticated system

• Our system is a user friendly system, used to establish a fair and great communication between the operator and the machine

• The communication is achieved through Graphical User Interface (GUI) with proper visibility of all the operations and tabs used in this system

• Once this system is installed on a machine, its efficiency improves with high accuracy and good quality
  
  Features:

• EasyCut is an advance system as is built on advanced technology
• PLC Based high tech and precious system
• 7” color graphical touch screen based operating panel
• Graphical LCD screen provides proper visibility of proposed and actual size
• Date and time display on each screen
• No physical contact of buttons, which provide a long life of the system
• Graphical and text both type interfacing between operator and machine
• Size accuracy up to 0.00mm
• A wide range of 500 program channel capacity (can be extended)
• 30 cut storage capacity of each and individual program channel (Can be extended)
• A huge capacity of total 15000 cuts
• Size display in three different units (i.e., Inch, CM, MM)

The Easycut automatic backgauge control system is to increase both the quality and quantity of production on a paper cutting machine, while reducing the demands from the operator. Easycut has the following features.

1. Many programming sequences are available. Each program is assigned a job number and job name so that it can be recalled easily. Memory is automatically stored in the system.

2. It is a PLC controlled system for Motor-Drive positioning system. There are built-in power limiting factors so that mechanical damage is not occur.

3. Easycut can applied in the machine which has the lead screw with motor control.

4. The addition of Easycut will enhance the operation of the cutter. Due to the extra productivity, maintenance may be required more frequently.

5. Easycut is intended for the operation of the backgauge only.