supply reel การใช้

• EIAJ-2 used a cartridge that contained a supply reel, but not the take-up reel.
• Historically, movie projectors prior to modern automation would include a bell, activated by centrifugal force when the supply reel reached an appropriate speed.
• The control electronics kept the curve of the tape loop between the two inner sensors, cueing the supply reel to feed more or the take-up reel to take more as necessary.
• EIAJ-2 used a cartridge that contained a supply reel; the take-up reel was part of the recorder, and the tape had to be fully rewound before removing the cartridge, a slow procedure.
• This was necessary because the supply reel is always decreasing in effective diameter while the take up reel is increasing in effective diameter as the tape moves from one reel to the other during encoding, and again when backspacing or rewinding.
• The tape handling unit contains a large capacity tape supply reel capable of storing up to 3000 feet of paper tape, an intermediate tape storage bin that handles approximately 100 feet of paper tape and a tape winder reel that will store 1000 feet of paper tape.
• For example, some designs used a horizontal transport deck where the operator simply set the tape reel in the supply reel bay, closed the door and pressed the load button, then a vacuum system would draw the tape along the path and onto a take-up hub within the mechanism.
• In use, the " supply reel " or " feed reel " containing the tape is mounted on a spindle; the end of the tape is manually pulled out of the reel, threaded through mechanical guides and a tape head assembly, and attached by friction to the hub of a second, initially empty " takeup reel ".
• It has been claimed that George Martin's pseudoscientific explanation of ADT ( " We take the original image and we split it through a double-bifurcated sploshing flange " ) given to Lennon originated the phrase flanging in recording, as Lennon would refer to ADT as " Ken's flanger ", although other sources claim the term originated from pressing a finger on the tape recorder's tape supply reel ( the flange ) to make small adjustments to the phase of the copy relative to the original.