An adjustment structure and an adjustment method therefor, a sealing member, a coaxial cable, a gimbal and a mobile apparatus are provided. The arm adjustment structure includes a base, an arm, and a sealing member. The arm is capable of moving relative to the base, and a clearing slot is disposed on the arm. The sealing member is disposed between the base and the arm, and is capable of being located at the clearing slot to cover the clearing slot. The sealing member is disposed between the base and the arm, and capable of being located at the clearing slot to cover the clearing slot to prevent the clearing slot from being exposed, and prevent foreign matters such as water droplets, sand, and dust from entering the gimbal through the clearing slot and affecting normal use of the gimbal.

A handheld gimbal may include a body and a control assembly. The body may include one or more axis assemblies. Each of the one or more axis assemblies may include an arm and a motor for driving the arm to move around an axis. The control assembly may be configured to detect a change of a configuration of the handheld gimbal. The control assembly may also be configured to control at least one of the motors of the one or more axis assemblies to move the respective arm under a joint angle control mode.

An apparatus having a housing, an arm, a motor, and a camera mount. The housing may be connected to a ceiling of a room. The arm may have (i) a pivot portion connected to the housing and (ii) a portion extending from the pivot portion in a first direction. The motor may be connected to the pivot portion of the arm to move the arm in response to a control signal. The camera mount may be connected to an end of the portion of the arm.

A driving apparatus includes a rotation driving unit configured to rotationally drive a movable portion of an image pickup apparatus, a state detecting unit configured to detect a state of the image pickup apparatus, and a controlling unit configured to determine whether or not to perform an initialization operation by the rotation driving unit. The controlling unit determines whether or not to perform the initialization operation based on at least one of a change in the state of the image pickup apparatus during a system off and a change in the state of the image pickup apparatus between at a time of a system shutdown and at a time of a system startup, each change being acquired from an output signal from the state detecting unit.

A gimbal for carrying a load includes a first frame configured to be coupled with the load, and a second frame rotatably coupled with the first frame. At least one of the first frame or the second frame includes a connecting segment and a movable segment movably coupled with the connecting segment. The movable segment is movable relative to the connecting segment to cause the at least one of the first frame or the second frame to extend or retract. The at least one of the first frame or the second frame includes a locking part disposed on one of the connecting segment and the movable segment. The locking part is configured to abut against the connecting segment or disengage from the connecting segment for placing the movable segment in a locked state or a movable state.

A gimbal includes a follow-configuration button, a memory storing gimbal control instructions, and a processor configured to call the gimbal control instructions to detect whether the follow-configuration button is triggered and adjust a follow parameter of the gimbal for following a target object in response to the follow-configuration button being triggered.

A method and apparatus are provided for implementing an ultra-high stability stage with combined degrees of freedom for multiple axes of motion. The ultra-high stability stage includes a base, a driving wedge supported by the base and a following wedge supported by the driving wedge. The base and each wedge are formed of a selected stable material having predefined rigidity and low thermal expansion coefficient. Integrated air bearings, respective driving mechanics associated with each of the wedges and guiding components having selected degrees of freedom enable movement about multiple axes of motion, such as X, Y, Z translation axes, and rotation X and rotation Y axes. Another ultra-high stability stage with combined degrees of freedom for multiple axes of motion includes an intermediate wedge between the driving wedge and the following wedge to enable additional movement about a rotation X axis.

A stabilizing device includes a frame assembly configured to hold an imaging device and a motor assembly configured to directly drive the frame assembly to allow the imaging device to rotate. The frame assembly includes a first, a second, and a third frame member. The imaging device is configured to be coupled to the first frame member. The first frame member is rotatably coupled to the second frame member about a first rotational axis. The second frame member is rotatably coupled to the third frame member about a second rotational axis not orthogonal to the first rotational axis. The motor assembly includes a first motor configured to directly drive the first frame member to rotate around the first rotational axis and a second motor configured to directly drive the second frame member to rotate around the second rotational axis.

A digital video transmitter includes a video converter configured to convert a digital video signal obtained from an imaging device to a serial differential signal, a filter electrically coupled to the video converter through a differential signal transmission line and configured to filter an interference introduced by an electronic adjuster or a motor, and an image transmitter electrically coupled to the filter and configured to receive and transmit the serial differential signal.

A gimbal includes a rotatable frame assembly configured to be electrically connected to a camera, and a quick release structure configured to detachably mount the camera to the frame assembly. The quick release structure includes an engaging member configured to be coupled to the camera and a fixing part configured to be coupled to the frame assembly and detachably connected to the engaging member. The engaging member includes a connecting surface configured to face away from the camera, an elastic member fixed on the connecting surface, and a first connector fixed on the elastic member. The fixing part includes a connecting plate and a second connector fixed on the connecting plate. A rotation of at least a portion of the fixing part with respect to the engaging member allows the first connector to be electrically coupled to or decoupled from the second connector.