Steadycam dslr digital camera stabilizer by smoothshot
With the advent of motion cameras, drones and camera phones, the threshold for video creation for ordinary people has been greatly reduced, thereby allowing handheld stabilizers, previously belonging to niche devices, to suddenly become mass consumer products. All along, the photographic equipment is dominated by foreign brands, and hand-held stabilizer such products appear, it is the counter-point of domestic brands.
Into the era of everyone playing shooting, consumer demand for handheld camera stabilizer gradually expanded, different from the price is extremely expensive Stamicon, domestic in practicality and price are very advantageous. But how to choose a hand-held stabilizer? Most people confused.
Players are pursuing the stabilizer "small", "light", "steady", this simple three words, manufacturers are in great difficulty. Looks like a hand-held handheld stabilizer, the actual structure and parts of each need to spend a lot of time research and debugging, of which science and technology as much as the camera. So before choosing a hand-held stabilizer, it is best to know a few important concepts that affect the performance of the camera stabilizer.
System control speed
Everyone is more familiar with the pendulum clock. Simply put, if you pull the pendulum clock high, it will pendulum due to the influence of gravity, and after reaching the lowest position it has a speed that it is impossible to stay there directly (as if the brakes can not be done Stop the same child), it will continue to pass the lowest position, and swing to the highest position back swing, so reciprocating.
Due to the resistance, it will gradually reduce the swing, the last stop. As shown in the diagram above, the ball returns from point 1 to 3 and due to the law of inertia, the ball continues to swing to position
5, then back to position 3, then to position 2 and back to position 3 and then to 4 so that it reciprocates The final swing smaller and smaller, swing ball finally stopped at the origin 3 position.
