Electronic Jacquard Paper (EJP) known as selection box should be installed on a mechanical jacquard and
would make it work with digital data instead of punched papers. Using EJP you
don't need to sell any part of your current mechanical jacquard or buy a new
electronic one.
STÄUBLI CR520
Electrical Features
EJP is based on New Piezo Electric Technology. This system is completely
cool and free of heating problems in comparison with Magnetic Technology.
Meanwhile the system is much more smaller in dimensions.
Application Specific Controller makes it invulnerable to OS faults and
viruses (No PCs are needed)
Each controller module supports up to 2 Jacquards at 1200 ppm while other
controllers modules can be cascaded to the main controller to support more
Jacquards
Each controller stores up to 800000 picks in each storage module
(additional storage modules are optional)
Storage modules are flash based and despite hard disks are
invulnerable to shocks and mechanical defects
Each Storage Module stores up to 1100 Designs
LCD Display Panel with user friendly keypad as HMI eases user interface (Touch
Screen TFT display is optional)
Data Import is done in popular Bitmap format through 3.5" Floppy
Disk or RS232 PC Connection or RS422 for long distances
Optional design import methods are: USB Flash Disk support, CDROM
support, Phone line Input to download designs using built-in modem, LAN
connection to import data using TCP/IP protocol
Forward and Backward movement through design
Pick backward key to move backward in the case of weft stop
Two or multiple designs can be merged to be sent to the actuators or saved
in the storage modules
Multiple or repeated design sending programs can be sent to the actuators or
stored as templates
Very low power consumption (Maximum 200 Watts)
Automatic Electronic Error Detection
Change to test mode to recognize defected modules
Supports special pattern sending for testing reasons
Device access can be Password Protected with different access levels
High density cable design reduces cable clutter and eases installation
All components and protocols are compatible with industrial environment
Mechanical Features
EJP is adaptable to any jacquard from any manufacturer of textile
machinery like Bobbio,
Grosse, Mayer, Raschel, Staubli(Stäubli), Schleicher, Verdol
and etc.
Hammer and needle box is replaced with EJP Box
Each Jacquard consists of 48 cartridges
Each cartridge handles 28 actuators
Each cartridge can be easily plugged in and out
Easy mounting and balancing
Most parts of EJP Box is made from Aluminum and the whole box is
very light
The whole system includes an EJP box, a Control cabinet and a HMI
