警告

You are reading an old version of this documentation. If you want up-to-date information, please have a look at 5.0 .

Camera and lens

Dimensions

The camera can be fixed using the four M3 mounting holes (labeled M on 図 17).

../../_images/camera_spec.png — 図 17 Camera dimensions; M= Mounting holes

Depending on your Asycube size and your working distance, different lens may be used. Main dimensions of the different vision kits (See 図 18) are summarized in 表 6 and in 表 7

../../_images/lens_length.png — 図 18 Camera with cable connected dimensions; T= Total length; WD = Working distance; LL = Lens length; CC = Cable connector + cable folding length

表 6 Camera mechanical properties
Characteristic	Value
Weight	67g
Dimensions	29 x 29 x 64.4 mm
Cable connector + cable folding (CC)	120 mm

表 7 Camera and lens main dimensions
Asycube	WD: Working distance 1	LL: Max lens length 2	TL: Total length	Lens weight
Asycube 50	Short: 390mm	69.02 mm	459.02 mm	0.08 kg
Asycube 50	Long: 560mm	92.88 mm	652.88 mm	0.22 kg
Asycube 80	Short: 580mm	69.02 mm	649.02 mm	0.08 kg
Asycube 80	Long: 850mm	92.88 mm	942.88 mm	0.22 kg
Asycube 240	Short: 790mm	57.78 mm	847.78 mm	0.06 kg
Asycube 240	Long: 1070mm	56.90 mm	1126.90 mm	0.07 kg
Asycube 380	Short: 810mm	57.30 mm	867.30 mm	0.08 kg
Asycube 380	Long: 1260mm	57.78 mm	1317.78 mm	0.06 kg
Asycube 530	Short: 900mm	63.48 mm	963.48 mm	0.09 kg
Asycube 530	Long: 1260mm	57.30 mm	1317.30 mm	0.08 kg

1: The working distance is the distance between the front face of the lens and the Asycube plate (see 図 19). The available height for the robot is equal to the working distance minus the height of the plate's border.
2: The lens length given in this table is the maximal possible length of the lens. The length will change when you adjust the focus.

../../_images/working_distance.png — 図 19 Working distance

Mounting the camera and the lens

Unpack the camera and the lens. The lens is already mounted on the camera.
Fix the camera using the four M3 mounting holes (labeled M on 図 17).

Camera positioning

Camera must be placed orthogonal to the Asycube and above its center.

重要

The orthogonality between the camera and the Asycube is critical for accurate part detection. Particular care must be taken at this stage of installation.
Distance between the front face of the lens and the Asycube plate has to correspond to the working distance (see 表 7).
Make sure that the field of view is defined as the inner edge of the plate frame. The EYE+ logo must be oriented opposite to the Asycube connectors (図 20).

重要

We recommend you design the camera mounting so that it can be adjusted in x, y and z. Make sure that the camera position can be adjusted mechanically with a tolerance of -10mm/+30mm in z and -10mm/10mm in x and y.

../../_images/camera_mounting.png — 図 20 Camera positioning; WD = Working Distance