The camin is cmotion's module that communicates with the coperate , camera and the lens motors. It is the “brain” of the system and can be mounted directly to, or anywhere near the camera. It communicates with the other components of the LCS via cable or wireless. The camin enables you to control:

The system is compatible with all commonly used digital servo motors from different manufacturers. ENG lenses with an integrated motor can also be controlled directly. The motor type is identified by the camin automatically. The camin consists of various interfaces that can be used for numerous operations such as camera start/stop for diverse camera types, speed ramps and depth of field ramps. A worldwide permitted ‘2.4 GHz band' wireless module is integrated into the camin , allowing you selection between 9 radio channels. The cmotion radio communication system is strong and guarantees reliability and efficiency on set.  The camin also has an integrated voltage booster (8-35V).  Regardless of the input, the booster function assures that the output voltage remains constant (26V) so that the motors always move at a constant speed. 

Control of the Focus/Iris/Zoom

The camin offers a very accurate positioning system and smooth motor operation. When a lens is changed the system should be calibrated. This operation is fast and very easy to perform. It is not necessary to adjust the motor as it recognizes the end stops during each calibration automatically.

In addition to the standard lens functions the camin also offers

Numerous Extras

During calibration, the system identifies the end stops of each axis. The motor will then only operate within the exact range of movement. This simple operation ensures the physical end stops are never met with force by the LCS and therefore prevents any internal damage being caused to the lens. For further piece of mind, the torque for each motor can also be manually selected and adjusted when used together with the cdisplay.

If any error leads to a Motor position no being identified, the motor will be put into standby mode, thus preventing it from overloading.

         -  Upgrading

The system has been designed to allow upgradeable options including extension to additional axes.

camin offers an abundance of interface possibilities that can be utilized for the controlling of camera operations including; the regulation of speed ramps through cdisplay, synchronization, or automatic camera recognition for on/off functions for an extensive range of film and video cameras. The following camera systems are all automatically recognized: Arri (435, 535, 16 SRIII) Arricam (Standard, Lite) "old" Arri with 11 pin connector (16 SR 2, BL3, 35II, BL Evo, etc.) Moviecam (Compact, LT) Aaton (Minima, 35III) Dalsa (Origin), diverse HD-Cameras, Thomson, Panasonic and Sony. More cameras will be provided on request - the range of functions of the camera control depends on the interface of the camera. The user interface is the same for all cameras.

One main advantage of the cmotion system is that you only require one compact interface unit to control both the lens and the camera. 

General and additional Features

External motorized systems can be controlled e.g. the Skatermini from P+S Technik  can now be controlled through the coperate.

     -  Radio and cable functions  

The system contains nine 2,4 GHz radio channels that are recognized worldwide. Two specialized channels allow for the simultaneous use with the transvideo radio system. The system can operate over distances up to 200 meters in the open, and 30 meters inside a confined building.
When operating in extreme conditions (e.g. under water) by plugging in the CBUS-cable, the system automatically selects its hardwired mode.    

     -  Various power input possibilities  

camin can operate from inputs ranging from 8 – 35 V supplied through a variety of sources. In the case of multiple energy sources, the system will use the best suited automatically.   

     -  Sturdy and compact construction      

camin's cable sockets have all been conveniently positioned on one level to prevent any interference with the camera's original set up. The camin is also well suited for use with Steadicam, thanks to its compact structure and light weight (325g). The system's construction can be further modified at the customer's request.  

     -  Flexible mechanical attachment   

The outer casing of the camin has two 3/8” drill holes to allow for easy attachment to the camera or rods in various positions. The camin also offers a quick attachment option (cfast-camin) for fast assembly.
When working with Steadicam, the cfast-artemis (specific attachment tool) secures the camin to the Sachtler-Artemis mount.

The camin is equipped with a serialized interface.