Features

High-speed inspection

The InlineCheck inspection systems that are developed based on the high-speed Cognex’s In-Sight machine visions reach highest inspection speed up to 50,000 bottles per hour.  This high-speed inspection system achieves complete checking of all bottles on high-speed lines instead of reliance of conventional method of sampling inspection by human eyes.

Compensation for misaligned products in real time

Dislocated products or production line variation are corrected at the inspection stage through real time compensation using the CentRow (horizontal axes) and CentCol (vertical axes) of the positioning circle founded out from the input image of the bottles displayed on the screen via CCD camera.

With the advanced compensation function, the InlineCheck inspection systems do not require an exact location of inlet bottles.  Even if there is rather great dislocation, the correct processing will not be affected.

Flexible adjustment to precision requirement by any production line

All of the inspection system's adjustment controls are directly accessible on the Custom View, so inspection precision can meet the requirement of each line.

Real advantage of digital image processing

In conjunction with advanced filter technologies, normal and defective features can be separated via dynamic thresholds, so the analyzing of defective features does not carry out due to distance from the center point to show the real advantage of digital image processing.

Low costs of use

The InlineCheck inspection systems with linear inspection construction can be easy installed on existing production lines without any contact point, so no change in a production line is required for the installation.  The simple and robust inspection and driving units bring lower maintains and reduce the use costs in the feature.

Inspection objects and items

检验的对象和项目

Inspection objects 检验对象
	— Glass bottle: new bottle, recycled bottle — 玻璃瓶：新瓶，回收瓶
	— PET bottle — PET瓶
Inspection items 检验项目
	Bottle mouth: chipping, crack 瓶口检测：崩裂，裂纹
	Bottle side and bottle bottom: 瓶底检测和瓶壁检测：
	Crack, split, foreign particle, dirt 裂纹，破损，污垢，异物

Specifications

技术参数

Plot plan example

平面俯视图

The installation area depends on the requirements of the inspection stations.

占地面积视检测工位的多少而定。

Schema 1：Technical Specifications

表1：技术规格

Technical specification 技术规格	Description 描述
Power supply 工作电压	380VAC，50Hz
System power consumption 额定功率	4.0KW
Max. inspection speed 最高生产能力	50,000 bph
Nominal inspection speed 额定生产能力	36,000 bph
Air supply 气源压力	3.5~8 bar
Vibration 振动	5.9m / (0.6G)
Size（L x B x H） 外形尺寸（长x宽x高）	1380 x 680 x 2000mm incl. mouth and bottom inspection （包括瓶口和瓶底检测装置）
	2380 x 680 x 2000mm incl. mouth, bottom and side inspection （包括瓶口，瓶底和瓶壁检测装置）

Schema 2：Employ Requirements

表2：使用要求

Employ requirements 使用要求	Description 描述
Employ ambient 使用环境	Chamber, good ventilation, low dirt, no conductive dust 室内，通风良好，低尘，无导电尘埃
Working temperature 工作温度	0~50 ℃
Relative humidity 相对湿度	10~90 %
Bottle diameter 玻璃瓶直径	50~100 mm
Bottle high 玻璃瓶高度	150~350 mm

Schema 3：Standard inspection items and precision

表3：标准检测项目和准确程度

Inspection Items 检测项目		Rejection Criteria 剔除标准	Precision 准确程度
Mouth 瓶口	Chipping      崩裂 Crack         裂纹	>=2.0mm x 2.0mm >=1.0mm x 1.0mm	99% 95%
Bottom 瓶底	Crack         裂纹 Breakage      破损 Foreign particle 异物 Dirt          污垢	>=1.0mm x 1.0mm >=2.0mm x 2.0mm >=1.0mm x 1.0mm >=2.0mm x 2.0mm	95% 95% 95% 99%
Side 瓶壁	Crack         裂纹 Breakage      破损 Foreign particle 异物 Dirt          污垢	>=3.0mm >=3.0mm x 3.0mm >=5.0mm x 5.0mm >=5.0mm x 5.0mm	95% 95% 99% 99%
Neck 瓶颈	Crack         裂纹	Depends on agreements 双方协商

Mouth and Bottom inspection = standard configuration

Side and Neck inspection = optional configuration

瓶口和瓶底检测属于标准配置，瓶壁和瓶颈检测属于选购配置。