Good condition SMT pick and plac machine SAMSUNG SM421
The SM421 Pick and Place Machine is a high-speed and highly accurate machine used in electronic
manufacturing to place surface mount components onto printed
circuit boards (PCBs). It is manufactured by Samsung, a leading
name in the electronics industry.
The SM421 is equipped with a vision system that can recognize and
align components on the PCB correctly. It has dual gantry arms that
can pick and place multiple components simultaneously, resulting in
a high placement rate and increased productivity.
This machine is capable of mounting various types of components,
including resistors, capacitors, integrated circuits (ICs), ball
grid arrays (BGAs), and small outline transistors (SOTs). It has a
component range from 0201 (0.2 mm x 0.1 mm) to 32 mm x 32 mm,
making it suitable for a wide range of PCB assembly requirements.
The SM421 has a maximum placement speed of 42,000 components per hour (CPH)
and an accuracy of ±0.03 mm, ensuring precise and efficient
component placement. It has a dual accuracy vision system that
scans components before placement to ensure that they are correctly
aligned with the PCB.
To use the SM421 Pick and Place Machine, the operator needs to
follow these steps:
1. Prepare the PCB: Ensure that the PCB is clean and properly
prepared for component placement. This includes ensuring that the
solder paste or adhesive is applied correctly.
2. Set up the machine: Load the necessary components into the
machine's feeders. The SM421 can handle up to 120 different
component types simultaneously.
3. Program the machine: Input the necessary instructions and
component placement data into the machine's interface. This
includes specifying the positions, orientations, and quantities of
each component to be placed.
4. Calibrate the vision system: Run a calibration process to ensure
the machine's vision system can accurately identify and align the
components.
5. Start the placement process: Initiate the machine to start the
placement process. The machine will pick up components from the
feeders and place them onto the designated positions on the PCB.
6. Monitor and inspect: Continuously monitor the machine's
operation to ensure that components are placed accurately and at
the desired speed. Inspect the quality of the placed components
periodically to ensure they meet the required standards.
7. Maintenance and troubleshooting: Perform regular maintenance
tasks on the machine to keep it in optimal condition. Address any
issues or errors promptly to minimize production downtime.
Overall, the SM421 Pick and Place Machine is a reliable and
efficient solution for electronic manufacturers looking to automate
the PCB assembly process. It offers high placement speed, accuracy,
and versatility, making it suitable for a wide range of electronic
component sizes and shapes.
| SM421 PICK AND PLACE MACHINE |
| Mounting Speed | 21,000 CPH / Chip (IPC9850 Reference) 5,500 CPH / QFP (IPC9850
Baseline) |
| Component Range | Max, 0402 (01005) Chip ~ □ 55mm 0603 (0201) Chip ~ □ 55mm
(standard) |
| Chip Theoretical Speed | 21,000 CPH / Chip |
| Mounting range | 0603 tiny chip to □ 22mmIC |
| Placement accuracy | plus or minus 0.03mm |
| PCB size | 460 (L) x 400 (W) mm |
| Device Size | 1650 (L) x 1690 (D) x 1485 (H) |
| Placement | ± 50μm @ 3σ / Chip, ± 30μm @ 3σ / QFP |
Advanced
High Speed Flexible Mounter
As a general component placer whose vision system is reinforced
based on the platform of the SM471 high speed chip
shooter and whose chip placement speed is the highest among the
same class component placers, the SM481 realized
a chip placement speed of 39,000 CPH, the highest among the same
class component placers, by applying a head
with one gantry and ten spindles as well as new flying vision and
by maximizing the pickup and placement motion. In
addition, it is applicable up to 0402(01005 inch) chips and 42mm
ICs. It has improved actual productivity and
placement quality by applying high speed and high precision
electrically driven feeders. Furthermore, since it is
designed to be compatible with SM series pneumatic feeders, it
maximizes the customer's operational convenience.
39,000 CPH(Optimum)
1 Gantry x 10 Spindles/Head
Applicable Parts : 0402(01005 inch)
~ 42mm(H15mm)
Applicable PCB : 460(L) x 400(W)(Standard)
Max. 740(L) x 460(W)(Option)
High Speed, High Precision and Electrically
Driven Feeder
- Automatic pick-up position alignment function
- Compatible with SM pneumatic feeders
New Vacuum System and Optimized Pickup/
Placement Motion
SMART Feeder
- World's first Auto Loading and Auto Splicing
Fresh Energy in Your Business
Applies a New Vacuum System
July. 2013
Advanced High Speed Flexible Mounter
Part Polarity Recognition BGA and CSP Recognition
Realizes the highest placement speed among the same
class chip placers by applying a new flying head
mechanism with 10 spindles as well as optimized
pickup/placement motion
Since it allows part recognition without stopping after part pickup
by
applying its original On-the-Fly image recognition technology, the
SM481
model maximizes the part placement speed by minimizing the time to
move between the pickup position and placement position and by
reducing the recognition time to almost zero.
Realizes Super-high
Placement Speed of 39,000 CPH
Placement accuracy correction system
Chip ±50μm(Cpk ≥1.0)
The newly upgraded placement accuracy calibration
system automatically checks and corrects the
pickup point offset, head offset, C/V offset, etc.
to allow reliable part placement.
Absolute Accuracy of±50μm(Cpk 1)
Electrically Driven High Speed
and High Precision Feeder
Electrically driven SM feeder
• Allows integrated use of 0603/2P/4P
• Equipped with a function to automatically align
the pickup position between feeders to improve
the simultaneous pickup rate.
• Able to set various part supply speeds to
improve the stability of part supply.
• Automatic feeding pitch recognition function
Compatible with SM pneumatic feeders
SM smart feeder
• The world's first feeder equipped with Auto Splicing
and Auto Loading functions
- Maximizes work convenience and actual
productivity by automating the splicing
process for part reel replacement normally
performed by hand.
Specifications
Model SM481
Alignment Flying Vision + Stage Vision(Option)
Number of Spindles 10 Spindles x 1 Gantry
Placement Speed 39,000 CPH(Optimum)
Placement
Accuracy
Chip/QFP
±50μm@μ+3σ/Chip, ±30μm@μ+3σ/QFP
(Based on the standard chips)
Component
Range
Flying
Vision
FOV 24
0402(01005 inch) ~ 16mm IC, Connector(Lead Pitch 0.4mm)
* BGA, CSP(Ball Pitch 0.4mm)
Stage
Vision
Board
Dimension
(mm)
Minimum 50(L) x 40(W)
Maximum
460(L) x 400(W) 510(L) x 460(W)(Option)
610(L) x 510(W)(Option) 740(L) x 460(W)(Option)
PCB Thickness 0.38 ~ 4.2
Feeder Capacity 120ea / 112ea(Docking Cart)
Utility
Power
AC 200 / 208 / 220 / 240 / 380 / 415 V
(50/60Hz, 3Phase) Max. 4.7kVA
Air Consumption
Mass Approx. 1,655kg
External Dimension(mm) 1,650(L) x 1,680(D) x 1,530(H)
Present Reel
New Reel
• Minimized delay of part placement due to optimization
of pneumatic path
• Realizes stabilized part pickup and minimized air
consumption by applying a vacuum pump
Reinforced Applicability to Parts and PCBs
Applies a New Illumination System
• Applicable to parts from 0402(01005 inch) to
42mm(H15mm) as well as BGA/CSP parts
• Applicable to Max. 740(L) x 460(W) PCBs for long
boards applied to LEDs and displays
• Supports automatic recognition of the entire pickup
position by being equipped with a fiducial camera at
the left and right respectively
Reinforced applicability to odd-shaped parts including
BGA, CSP, etc., by applying three-staged illumination
systems(Side, Coaxial and Outer illumination).
Related Product
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