VACON OPT-A5-V ( OPTA5 ) WIDE RANGE ENCODER BOARD FOR VACON NXS & NXP, , , , DIFFERENTIAL INPUTS A,B,Z, , VOLTAGE OUTPUT +15V / +24V (CONTROL VOLTAGE SELECTABLE WITH JUMPER X4.), , MAX. INPUT FREQUENCY 150KHZ, , , , MAX. INPUT FREQUENCY 10KHZ, , MIN. PULSE LENGTH 50?S, , DIGITAL INPUT 24V; RI>5K
The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.
