Peripheral Devices and Consumables
Based on the low labor cost and reasonable stainless steel cost, Helper help to offer clients internal transport devices with best price. These machines and device include standard material truck, smoking trolley, lifter, conveyer belts, spiral feeding machine, hydraulic lifter etc. The internal transport device is used in filling and forming workshop, tumbling and seasoning workshop, smoking and cooking room etc.
Helper has a professional team to design and produce sausage clips. They have rich experience and understand all the key points for produce good quality clips. From the raw material purchasing to mould designing, from the QC in production to post-treatment, they pay attention to all these details that lead to the good quality of Helper`s clip series. Our clips products include U shape clips, Great wall shape clips, and aluminum wire (for aluminum wire clipper).
U Shape Sausage Clip,Clips On Strip,Bag Packaging Clips,Screw Material Conveyor Helper Machinery Group Co., Ltd. , https://www.helperfoodsolution.com
In the above chapters, we focused on the bar code scanning module (one-dimensional bar code scanning module and two-dimensional scanning module), also known as bar code reader. It is a core identification component widely used in the field of bar code automatic identification, and it is also one of the key parts for secondary development of smart devices such as pda equipment, scanning code gun module, self-service equipment, and access control gates. The barcode scanning module has a complete and independent barcode scanning and decoding function, which can be written into various industrial application function programs as required.
From the source of the emitted light, it can be divided into laser scanning module and red scanning module. Now let's take a closer look at their specific differences.
The working principle of the laser scanning module is that a laser light source point is generated by the internal laser device, and is struck on a reflective sheet with a mechanical structure device, and then the laser point is oscillated by the vibration motor to form a laser line on the barcode, and then AD is decoded into a digital signal. The red light scanning module generally uses an LED light-emitting diode light source, and is converted by a photoelectric signal by a CCD photosensitive element.
Most of the laser scanning modules rely on the glue to fix the machine to make the device, so it is easy to damage when swinging, and the pendulum is detached. Therefore, we can often see that some of the laser guns that have been scanned after falling are a point. , resulting in a fairly high return. The red light scanning module has no mechanical structure in the middle, so the drop resistance is not comparable to the laser, so the stability is better, and the red light scanning module repair rate is far lower than the laser scanning module.
At present, due to the expensive and vulnerable damage of laser scanning modules, many embedded scanning modules currently select one-dimensional bar code scanning modules such as red light or two-dimensional scanning modules, which are mainly embedded in mobile phones, pipeline devices, medical devices, Self-service terminals, access control gate devices, handheld devices, etc. are used as scanning code applications. Barcode scanning modules that are suitable for different industries may be different, so you need to choose according to the actual situation of your work. If you don't know how to start, the manufacturer is willing to serve you to meet your needs.