Nozomi Sasaki

2012年10月30日星期二

Wondlan Steadicam

The Steadicam is composed of a sled, an articulated arm and a perform vest. The sled is utilised to keep stable through the universal joint to cut back vibration and disturbance forces of axial when photographers holding the camera. The arm with a damping spring buffers the separation from the camera caused by photographers?? move shock and tends to make it decreased via the spring arm. The vest fixes stabilization system on the photographer and proficiently distributes its weight for the photographer's shoulder, back, waist, etc. The Vest The vest is responsible for fastening the Steadicam towards the photographer and it really is adjustable according to distinctive physique sorts of photographers. Moreover, the vest share the weight in the photographer to his shoulder, back and waist.??The vest of Wondlan Steadicam can conserve time and human strength thanks to its scientific design. The Arm The Steadicam arm typically consists two sets of arms, forearm and rear arm (at times single arm). Every arm element includes aluminum frame, springs, bearings, arm balance adjustment components and energy conditioning elements, which can be adjusted to bear distinct weight camcorders. Normally, in working state with the arm is adjusted to close to equilibrium quadrangular. This state features a reasonably great load capacity and shock absorption frequency. The arm balance elements adjust the arm in front in the hanging sled and camcorder to help keep balance. After the adjustment, the sled and camcorder can be properly hung inside the air. The damping impact with the arm depends upon the frequency with the spring. It is actually very important to retain adequate load capacity and high frequency in the spring to ensure that the arm can truly plays its function of supporting and cushioning. Today's most advanced power-saving component can be a double adjusted technique, a single may be the principal force to regulate the spring, and also the other will be to adjust the frequency on the spring. Provided that load capacity and frequency in the spring are nicely matched, the arm is going to be able to supply the most beneficial energy output to maintain smooth high-quality shooting screen. The Sled The elements of the sled are balance elements supporting the camcorders, which is produced up of 4 parts, adjustment platform, universal joints, battery bracket and the major rod that connected towards the other 3 elements. Above the Steadicam is adjustment stage, middle gimbal, below the battery bay. ?? The Functions from the Elements: The function on the adjustment stage is connected to center point in the camcorder in line with that in the major sled. The universal joint will not be only the significant element to keep stable but the most essential component on the steadicam to preserve sturdy. It enables photographer to prevent unnecessary force when he move. On the other hand, the universal joint, located within the location of main pole, could be adjusted to proper position to balance the camera and the battery tray to a appropriate ratio by weight, that is referred to as static balance. Battery bracket is for installing batteries and plays the function of maintaining the balance of camera weight. The battery presents the power for numerous camcorders and using itself weight to adjust the weight ratio of the camcorder on both ends on the main pole, normally with 1 to three batteries or more. The primary sled is usually a set of one to 4 poles about 500mm to 1800mm lengthy. Connecting and supporting three elements, it may be a lot more flexible adjust the height of shooting and may shoot low-angle screen with low mode rack. To care much more about Wondlan and steadicam you'll be able to decide on to click:http://www.dvstabilizer.com/wondlan-leopard-iii-singlearm-steadycam-i-p-137.html

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