Solution for Panasonic CM602 nozzle to identify the wrong

Solution for Panasonic CM602 nozzle to identify the wrong 

During the use of Panasonic CM602 nozzle operation, there is often encountered in the smt nozzle

to identify the wrong mouth,

The reason is the reflective plate spent, how to solve the case without changing it?

There are two reasons for this problem.
1. The camera lights a little bright, serious words is not enough, you must replace the nozzle.

2. The size of the alarm may be caused by the following reasons:
(1) There is a foreign body at the tip of the nozzle
(2) SHAFT Bend or HOLDER exception

The development trend of SMT Nozzle

The development trend of SMT Nozzle

With the development of SMT industry,smt parts become minimization, High-density SMT Placement machine as a trend.And the next, SMT placement machine nozzle more sophisticated, the impact on the quality of the placement is also greater in the actual placement process , Due to the nozzle contamination solder, flux or other dirt caused by nozzle clogging, as cause throwing, as early as we stabbed or ultrasonic vibration of the way has been unable to solve the problem.



In this case, the nozzle cleaning machine developed in this situation can be used in a short period of time can not be removed before the dirt on the nozzle to remove the clean and in the cleaning process will not damage the nozzle. As a result of the use of Non-toxic harmless cleaning fluid.

SMT industry development
1. Component miniaturization: the rapid development of the electronics industry makes the components more and more miniaturization, 0402,0201 components more and more common and extensive use, 01005 has also appeared.Is the miniaturization of components is bound to require the corresponding placement machine nozzle To miniaturization, which gives the nozzle to bring the problem of cleaning, if the large nozzle can also be washed through alcohol, fine needle through the hole method had to scrapped.

2. Smaller spacing: Now the electronic equipment requires a smaller size, more powerful, so the circuit board components more and more dense, the distance is getting smaller and smaller, if the past patch slightly flat will not affect so large.

3. Lead-free effect: due to the good activity of lead, if the patch slightly deviated, after reflow soldering can also be corrected, but after lead-free, copper activity greatly weakened, if the patch deviation There is no chance of amendment.

4. In summary, the requirements of the patch accuracy is getting higher and worse, the difference may be absurd. Mounter design accuracy has been quite high, but due to various factors, making its performance Greatly reduced, which is not a clean nozzle is also an important factor.

SMT business requirements
Economic benefits:
1. Reduce the purchase cost of the nozzle
The use of compressed air cleaning machine can fundamentally solve the problem, so that the nozzle recycling. Original nozzle is expensive, mostly in the thousands of people, the use of compressed air cleaning machine can solve the problem, Yuan above, long-term calculation, the economic benefits are considerable.

2. Reduce unnecessary labor
Traditional cleaning methods require a lot of manual processing, the use of compressed air cleaning machine, from one person can complete the work of everyone, and completed even better, more efficient!

3. Reduce the product rate of non-clean suction nozzle is not strong and easy to cause the components of the sliding and throwing phenomenon occurs, resulting in improved product non-performing rate.

4. Improve SMT production efficiency
Proper cleaning allows the nozzle to maintain a new state of work, to avoid the identification of errors, greatly improve production capacity.

SMT nozzle development
Early measures
Alcohol + wind gun
Use a soft cloth stained with alcohol after scrubbing with a wind gun blowing, but this method is not very good to clean the blocked nozzle, and very laborious, nozzle lumen can not be well cleaned, if the alcohol infiltration Reflective layer, causing it to fall off, fade, causing the nozzle to replace the device can not be identified! Although it took a lot of manpower, material, time to clean, but the effect is minimal, and it is easy to destroy the nozzle, it is not desirable.

Function configuration
Use to absorb electronic components, instead of the staff to take the electronic components is it, so that not only can provide work efficiency, the quality of the product is also greatly improved.
feature of product

SMT nozzle, that is, SMT placement machine used to absorb the actual contact with the components of the part of the size of the points, the classification is generally based on the size of its diameter, of course, do not rule out some special-shaped components also have a special nozzle.

Development History
Since the beginning of the 21st century, China's electronic information products manufacturing industry has accelerated the pace of development, each year more than 20% of the speed of rapid growth, a pillar industry of the national economy, the overall size of the world for three consecutive years ranked 2. With China Electronics Industry's rapid development, China's SMT technology and industry are also rapid development, the overall scale also ranks the forefront of the world.

The first stage (1960-1975): miniaturization, hybrid integrated circuit <calculator, quartz watch>
The second stage (1976-1980): reduce the volume, enhance the circuit function <camera, video recorder, digital camera>

The third stage (1980-1995): reduce costs, vigorously develop production equipment, improve product cost <ultra-large scale integrated circuit>

At this stage (1995 - present): micro assembly, high density assembly, three-dimensional assembly

Technology Status: According to foreign data reported that since the 20th century, 90 years, the global use of through-hole assembly technology, electronic products are falling at a rate of ll%, while the use of SMT electronic products are increasing at an 8% rate so far Japan, the United States and other countries have more than 80% of the electronic products using SMT industry.

Panasonic CM series Nozzle should be pay attention what the problem

CM series Nozzle should be pay attention what the problem 

we have to take the CM nozzle should pay attention to what are the problems?

First of all we take the CM nozzle when the need to pay attention to the hand must not touch the reflector.

In addition, other things can not scratch it, it is likely that this will cause damage to the reflector, because the human hand will be the secretion of sweat and other ingredients, will affect the recognition effect. Anti-rust oil cleaning CM nozzle should pay attention to the problem.

First, in addition to playing 0201 small material (ie, 205/206), the other as long as there is no corrosive solvent can be, of course, if the conditions, then use a special cleaning machine for cleaning is the best.


Second, no matter what method to deal with the reflective plate as far as possible can not have physical damage.

Second, we usually in the maintenance of packaging must be NOZZLE separate, can not be crowded together, including the removal and installation of the time, must not let Nozzle's mouth to meet the reflective surface, can not cause scratches to the reflector.

Fourth, to ensure that the maintenance of contact with the reflective surface for too long, be sure to clean it in a timely manner. If it is off, then the manufacturers are generally assembled when not assembled, for this situation can be asked to replace. Of course, you can also use their own glue sticky, sticky time can not clear the back of the black plate object! But did not grasp the words, the proposal is returned to allow manufacturers to deal with.

SMT Feeder classification|SMT feeder brand|SMT Technology

SMT Feeder classification|SMT feeder brand|SMT Technology

What is SMT feeder? SMT feeder is the most important Accessories, but also the placement technology in the impact of placement capacity and production efficiency of the important components, some SMT placement machine can be directly equipped with the number of feeder as a sign.

What are the types of SMT mounter feeders?
SMT placement machine is through the instructions to the designated location to pick up the components of the feeder, due to different types of placement components using different packaging, different packaging requires the corresponding feeder. The following is the mainstream on the market SMT stickers p feeder.

According to the feeding method:
1. Tray Feeder
SMT FEEDER can be divided into single-layer structure and multi-layer structure, single-layer tray feeder is installed directly on the placement machine feeder rack, take up a number of bits, suitable for the tray is not much material; The material has a multi-layer automatic transmission tray, occupies a small space, compact structure, suitable for the situation of the tray material, disk components for a variety of IC integrated circuit components.
When using the pallet material, care should be taken to keep the large corners exposed to the components in order to prevent damage to the mechanical and electrical properties during transport and use. When using the TQFP.PQFP.BGA.TSOP and SSOPs components in the pallet, Size can reach 150mm x 330.2mm, height 25.4mm. Interestingly, the tray feeder can not only supply the placement machine pick up components, but also can be used as a valuable component of the potential throwing station.

2.Tape Feeder
Belt feeder is the most commonly used standard feeder in the placement machine. The traditional structure has the wheel type, the claw type, the pneumatic type and the multi-distance electric type. Now it has developed into high precision electric type, high precision electric Compared with the traditional structure, the transmission accuracy is higher, the feeding speed is faster, the structure is more compact, the performance is more stable, and the production efficiency is greatly improved.
The basic width of the strip material is: 8mm.12mm.16mm.24mm.32mm.44mm and 52mm and other types, spacing 2mm.4mm.8mm.12mm and 16; reel diameter 7 in and 13 in two The

3. Stick Feeder
Bulk-type feeder, also known as vibration-type feed material, the work of the unit is free to load into the molding of plastic boxes or bags, by using a vibrating feeder or feed pipe to the components in turn into Mounter, this method is usually used in MELF and small form factor semiconductor components, only for non-polar rectangular and cylindrical components, not suitable for polar components. Features: vibration fly more expensive.

4.Tube Feeder
Tubular feeders often use vibration feeders to ensure that the components in the tube continue to enter the chip head to absorb the position, the general PLCC and SOIC is used in this way to feed the tube feeder has a protective effect on the component pin , Stability and normality is poor, the production efficiency of the end of the characteristics.

5.Vibration Feeder special style, it need to be customized.

Samsung Nozzle size and parameter for your reference

Samsung Nozzle size and parameter for your reference

CP30 Nozzle: Nozzle M1,M2 M3
CP33 Nozzle: Nozzle XG05, Nozzle XH08,Nozzle XI14,Nozzle AA24,Nozzle BA40 
CP40 Nozzle: Nozzle N045,Nozzle N08,Nozzle N14,Nozzle N24,Nozzle N40,Nozzle N75 
CP45 FV Nozzle:TN030,TN110,TN120,TN040,TN065,TN140,TN220,TN400,TN750,TN1100 
CP55 Nozzle:Nozzle FN050,FN080 
CP60 Nozzle:Nozzle TN045,TN070,TN140
CN030 CN040 CN065 CN140 CN220 CN400 CN075 CN110 NOZZLE

SAMSUNG SM320 / CP45 NEO CN030 / CN110 Tungsten steel
SAMSUNG SM320 / CP45 NEO CN040 / CN065 / CN140 / CN220 Tungsten steel
SAMSUNG SM320 / CP45 NEO CN400 / CN750 / CN1100 Tungsten steel
SAMSUNG SM320 / CP45 NEO CN030 / 040 / 065 / 140 / 220 diamond steel
SAMSUNG SM320 / CP45 NEO CN030 / 040 / 065 / 140 / 220 High quality diamond

Samsung CP45 SMT NOZZLE
Part Number    Description
J7055180F    CP45 PICK UP NOZZLE - Ø0.8/Ø0.28 (TN03)          
J7055246A    CP45 PICK UP NOZZLE - Ø0.75/Ø0.38 (TN04)  
J7055267A    CP45 PICK UP NOZZLE - Ø1.2/Ø0.65 (TN065)  
J7055131C    CP45 PICK UP NOZZLE - Ø2.2/Ø1.4 (TN14)
J7055132C    CP45 PICK UP NOZZLE - Ø3.6/Ø2.2 (TN22)
J7055133C    CP45 PICK UP NOZZLE - Ø6.2/Ø4.0 (TN40)
J7055135C    CP45 PICK UP NOZZLE - Ø9.0 / Ø7.5 (TN75)
J7055137C    CP45 PICK UP NOZZLE - Ø12.7/Ø11.0 (TN110)

Samsung CP45 SMT NOZZLE
Part Number    Description
J90551006A    CP45 NEO PICK UP NOZZLE - Ø0.5/Ø0.16 (CN020)
J9055133B     CP45 NEO PICK UP NOZZLE - Ø0.8/Ø0.28 (CN030)
J9055134B     CP45 NEO PICK UP NOZZLE - Ø0.75/Ø0.38 (CN040)  
J9055135B     CP45 NEO PICK UP NOZZLE - Ø1.2/Ø0.65 (CN065)
J9055138B     CP45 NEO PICK UP NOZZLE - Ø2.2/Ø1.4 (CN140)        
J9055139B     CP45 NEO PICK UP NOZZLE - Ø3.6/Ø2. (CN220)    
J9055258A     CP45 NEO PICK UP NOZZLE - Ø6.2/Ø4.0 (CN400)(Disk ø9.8)    
J9055218A     CP45 NEO PICK UP NOZZLE - Ø6.2/Ø4.0 (CN400N)(Disk ø13.4)    
J9055142B     CP45 NEO PICK UP NOZZLE - Ø9.0/Ø7.5 (CN750) (Disk ø13.4)    
J9055143B     CP45 NEO PICK UP NOZZLE - Ø12.7/Ø11 (CN110) (Disk ø15.6)

Samsung CP60 SMT NOZZLE
Part Number     Description
J9055069B    CP60 PICK UP NOZZLE - Ø0.8/Ø0.3 (TN030)
J9055070B    CP45 NEO PICK UP NOZZLE - Ø0.75/Ø0.38 (TN045)
J9055071B    CP45 NEO PICK UP NOZZLE - Ø1.2/Ø0.65 (TN070)
J9055072C    CP45 NEO PICK UP NOZZLE - Ø2.2/Ø1.4 (TN140)  
J9055073C    CP45 NEO PICK UP NOZZLE - Ø3.6/Ø2.2 (TN220)
J9055074C    CP45 NEO PICK UP NOZZLE - Ø6.2/Ø4.0 (TN400) 

If there is no matching models ，pls contact us directly!

Estimating Pickment Machine Costs refer to BOM Analysis

Estimating Placement Machine Costs refer to BOM Analysis

Since the cost of placement machines accounts for 70% of the production line, it is important to analyze the value of the machine， It can be tempting to try to cut corners in this part of the SMT assembly process, but attempts to save funds in the short-term could cost you in the long run. Some of the productivity headaches we’ve had customers tell us about when they’d tried to “go cheaper” in the past include:

Time lost to excessive changeovers or attempts to optimize setups
Failure to keep pace with output goals
A need to add costly hand assembly for parts the machine didn’t handle
Too much offline time due to service and support issues
It is, however, just as easy to overspend—on capacity, speed, or features you don’t need. The more you invest in a machine, the longer it takes for it to earn its keep. So why waste money on capability you’ll likely never use?

The sweet spot is to achieve payback within a year or so—without incurring additional unexpected costs. At Joysmt, we’ve been able to work with customers to get them a return on their investment in as little as nine months.

It all comes down to maximizing productivity while minimizing investment dollars—something that’s a lot easier to do if you do it all the time, like our team does. Of course, you can try to do it on your own or you can hire a consultant to help you, but did you know that Joysmt offers—free, with no obligation—a full-scale professional analysis of your production requirements and bills of materials (B.O.M.)? For no charge, Joysmt will custom-configure a machine to meet your exact specifications and throughput requirements. What’s more, based on your total budget, we will make recommendations for feeder types, sizes, and quantities to provide optimum performance, minimum changeover, and the quickest return on your investment.


Full-Scale Production Analysis
What does a free Joysmt Production Analysis entail? It starts with one of our experienced team members asking you basic questions about your needs. For example:

What’s the largest PCB you assemble?
What is the smallest component you need to place? How many?
The finest pitch QFP? BGA?
What is the largest component you need to place? How many?
How many different board designs do you have to build?
Are the boards single- or double-sided?
What is the maximum number of unique components on any one side of all of the boards you build?
Is there a lot of component commonality among the various board designs?
How many total component placements are there per board?
For each design, how many boards do you need to assemble per year?
What is the typical size (number of boards) of a production run?
Will your pick and place be used as an in-line machine or in a stand-alone batch configuration?
We’ll also ask you to send along the full B.O.M. for each of your products. (And we're happy to sign an NDA agreement before you send it.) You needn’t worry if your B.O.M. is in a raw format. Our team can usually identify component sizes and packaging from your most basic descriptions by means of our extensive SMD cross-reference.

Feeder capacity, combined with a feeder strategy geared toward optimizing and streamlining setup and job changes, can make the difference between a chronic headache and a smooth-running operation for manufacturers who intended to run several different jobs on a single machine.

All of this information together will help us pass along to you the following information:

The pick and place machine model(s) that will best meet your placement accuracy, range of component sizes, feeder capacity (for either batch or inline configurations), and throughput requirements (CPH)
The minimum number, types, and sizes of feeders you’ll need to build any one of your boards
The number, types, and sizes of feeders you’ll need, optimized for common components across jobs to ensure minimal changeover
Optional cameras or other accessories needed to handle ultra-small, over-sized, or odd-form components
Other accessories and recommendations that can minimize cost and maximize machine utility
Making use of decades of experience evaluating B.O.M.s and custom configuring countless pick and place machines, our equipment experts will carefully review this information with you, along with strategies for simplifying changeovers, streamlining workflow, and reducing your overall pick and place machine cost.

Joysmt provides similar free needs-analysis services for all our major production equipment, including reflow ovens, stencil printers, complete assembly lines, and wave solder machines. Whatever your equipment needs, get in touch with a Joysmt electronics assembly equipment expert today.

Advanced modelling technique achieves near to zero set up time and minimal tuning

Advanced modelling technique achieves near to zero set up time and minimal tuning

Automatic Optical Inspection (AOI) is now an established solution for the reliable inspection of printed circuit boards (PCB’s) in the electronic manufacturing industry. AOI systems have developed considerably since their introduction in the mid 90’s, and now appear on most surface mount technology (SMT) production lines World-Wide. The majority of AOI systems utilize standard vision analysis technology in the form of multiple controlling algorithms and although there are many variations of this approach most are “programmed” and “tuned” in the same way. Modelling technology however is completely different in that it does not use a standard algorithmic approach but calculates process variation in real time on real production data by analysing pixel by pixel the image of the real production PCB. First conceived in the mid 1990’s and extensively developed since

Modelling [1] is based on Principle Component Analysis (PCA) and has many advantages for companies looking for a fast and versatile system that can be deployed to production very quickly and with the minimum of on-going production tuning.





Importance of fast set up & minimal tuning time

One of the key metrics when selecting AOI solutions is the total cost of ownership of the system once deployed to production. Programming time and production tuning time are major contributors to the on-going ownership costs hence should be measured and understood well in advance of production integration. In low volume / high mix applications set up time is even more important as the AOI program has to be ready and capable of reliable inspection before the production run is complete to have any real value. With production batch sizes below 20 x PCB’s this is very difficult to achieve on most algorithm systems.

Limitations of Algorithm technology approach for fast set up

Most algorithm technology systems are set up with the user having to anticipate the possible range of defects that could occur in production. The set up process includes selecting combinations of algorithms and setting their parameters in addition to those controlling image acquisition. This can be very time consuming with careful attention required to ensure everything is set up accurately.

Advantages of modelling technology for controlling process variation

Statistical Appearance Modelling technology is set up very easily and simply from an image of the first production PCB. The system “learns real world variation” based on operator interaction with the reported results of the inspection tasks. This results in a very accurate statistical description of the normal variation in the product. Using this description during inspection allows accurate reporting of what is acceptable and what is not acceptable to the user based on individual process or quality requirements. Clear advantages of this approach are that the user does not have to anticipate potential defects or process issues as the system will “flag” anything that is outside of the “normal production range” and secondly because the system is programmed with real production variation it is very sensitive to small subtle changes enabling very reliable defect detection. Recent developments to this technology include autonomous prediction of process variation which enables the AOI system to be set up from a single PCB with production ready performance. Set up time can


be as low as 15 minutes from data input to first PCB inspection making it extremely attractive for new product introduction (NPI) and first off verification.


Performance comparison of modelling technology versus Algorithm technology

The tables below are results taken from a recent production evaluation in the Automotive Industry. The PCB tested is a 6 up panel 300mm in length and 260mm in width with a total component count of 1380 and 73 individual component types. The inspection set up included tasks to reliably detect all component body, position, text, value, and solder joint related defects and the total individual inspection task count was 8,307

Table 1 below clearly illustrates a significant performance advantage of the modelling approach versus algorithm technology on this application with results of up to 3 x faster set up time for the modelling system. Of course a fast set up is only advantageous if the system can reliably inspect PCB’s afterwards with a very low false failure rate and provide some immediate value to the user





Table 2 below again illustrates a significant advantage from the modelling system when counting false failures after programming from 1, 10, and 30 panels. Again the modelling system was around 3 x lower in false failure rates.


AOI systems have developed considerably over the past twenty years and with the constant advances in computational technology there is no doubt that this pace of development will continue. Modelling technology is a key area of image analysis that is benefiting from these advances and is already a very attractive alternative to traditional algorithm technology when applied in SMT inspection.

With the ever increasing demand for faster set ups and improved inspection performance on a wide range of applications, statistical modelling technology is a very interesting and valuable solution especially where set up times and cost of ownership are critical to success.