Power intelligent matching engine DPC direct power control module
0.1 second level material recognition, making carving power "naturally adaptable
Overcoming the difficulty of manual parameter tuning, automatically matching the absorption rates of 20+materials, reducing the over burning rate by 88% and increasing efficiency by 50%+
9. 8μs
Signal Processing
20+types
Material database
Reduce by 80%
reject rate
Manual parameter tuning - the biggest bottleneck of carving efficiency
Serious dependence on experience
Novices need 15-20 minutes/piece to debug power, and complex materials require multiple trial engraving
20 minutes
Single debugging time
Unstable processing quality
Frequent occurrences of over burning (wood carbonization) and insufficient carving (leather opacity)
25%
reject rate
Low production efficiency
Repeated debugging leads to an increase of over 30% in processing time for a single batch
40%
Proportion of adjustment time
Differences in absorption rates of different materials
Walnut wood
20%
absorptivity
Acrylic
32%
absorptivity
leather
28%
absorptivity
PCB board
15%
absorptivity
Five dimensional intelligent regulation system - full link power optimization from perception to execution
① Material Perception Layer
- 450nm blue light dedicated PD sensor
- Directly perceive the reflected light intensity of the material
- Absorption detection accuracy: ± 2%
② Algorithmic decision-making layer
- PID dynamic adjustment module
- Built in 20+material databases
- Absorption rate power mapping relationship
③ Execution driver layer
- Double closed-loop laser drive
- Peak power (1-20W)+pulse width synchronous adjustment
- High speed FPGA chip: 9.8 μ s level signal processing
Anti interference technical parameters
450nm
Bandpass filter (blocking ambient light interference)
Wavelet+Kalman
Algorithm denoising combination scheme
'50ms
Power regulation delay (from detection to execution)
From trial engraving loss to production capacity leap: DPC reconstruction of power regulation economic model
Case 1: Carving of Cultural and Creative Wooden Bookmarks
pain spot
The absorption rates of spades and maples are different, and manual parameter adjustment leads to a 15% scrap rate
Solution
DPC detects absorption rate of 20% for spades → output power of 2.5W, absorption rate of 12% for maple → automatically adjusts to 1.8W
benefit
The scrap rate has been reduced from 15% to 3%, saving approximately 800 yuan/month in material costs; The production time for a single batch of 1000 bookmarks has been reduced to 4 hours
15%
Scrap rate before use
→
DPC optimization
3%
Scrap rate after use
Case 2: Acrylic Jewelry Customization
pain spot
The difference in absorption rate between transparent and colored acrylic can cause yellow borders and color distortion when manually adjusted
Solution
Detection of transparent acrylic absorption rate of 32% → power of 1.8W, automatic compensation of power density in color areas
benefit
The daily average orders increased from 80 to 120, and the repurchase rate increased by 30%; Monthly income increase of about 5000 yuan, equipment investment will be recouped in 3 months
80 orders
Daily average order before use
120 orders
Daily average order after use
Three dimensional compaction traditional scheme - DPC redefines power control standards
| Dimension | Traditional manual parameter tuning | DPC intelligent control |
|---|---|---|
| Adjustment method | Artificial experience setting | Real time detection and automatic adjustment of absorption rate |
| Adaptation accuracy | Power deviation ± 15% | Deviation ± 3% (industry-leading) |
| Material compatibility | Only supports 10+common materials | Built in 20+material databases (continuously updated) |
| Efficiency improvement | Single batch processing time increases by 30% | Reduce time consumption by over 50% |
Equipped with DPC - giving your engraving machine the 'material adaptation' superpower
Applicable scenarios
Multi material mixed processing
Like wood+acrylic
Customized small batch production
Personalized product production
Novice operation scenario
Lowering the technological threshold
Collaboration mode
Standardized module procurement: plug and play, compatible with 5-60W blue light engraving machines
Customized development: supports the input of new material absorption rate data
Instant Consultation
+86-15623097174
Technical support email: tech@gcwl.com
Limited time benefits
The top 50 orders will receive a complimentary "2025 Material Absorption Rate Database Update Service
DPC product series
Professional direct power control solution
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