FIELD: high-resolution additive manufacturing systems.
SUBSTANCE: group of inventions relates to a high-resolution additive manufacturing system based on a parallel printing method using a spatial light modulator. Method and system for additive manufacturing using DMD in the path of a laser beam. The use of a preheat laser beam in conjunction with a build-up laser beam, wherein there is a DMD along the path of the build-up laser beam.
EFFECT: group of inventions provides a laser system for additive metal production with a high throughput.
124 cl, 10 dwg, 12 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ADDITIVE MANUFACTURING SYSTEM WITH ADDRESSABLE LASER ARRAY AND REAL-TIME FEEDBACK CONTROL FOR EACH SOURCE | 2019 |
|
RU2793043C2 |
| DEVICES, SYSTEMS AND METHODS OF THREE-DIMENSIONAL PRINTING | 2014 |
|
RU2641945C2 |
| APPLICATIONS, METHODS AND SYSTEMS FOR DELIVERING LASER RADIATION OF ADDRESSED MATRIX | 2016 |
|
RU2719337C2 |
| APPLICATIONS, METHODS AND SYSTEMS FOR DELIVERING LASER RADIATION OF ADDRESSED MATRIX | 2016 |
|
RU2735581C2 |
| METHOD FOR LASER PROCESSING OF METAL MATERIALS | 2022 |
|
RU2789635C1 |
| METHOD AND SYSTEM FOR PROTECTION OF OPTICAL COMMUNICATION CHANNEL IN SPACE OPTICAL COMMUNICATION SYSTEMS FROM FLASHING WITH POINT AND EXTENDED LIGHT SOURCES | 2020 |
|
RU2751989C1 |
| METHOD AND SYSTEMS FOR GENERATING IMAGES IN COHERENT RADIATION AND CONTROLLING WITH FEEDBACK FOR MODIFYING MATERIALS | 2018 |
|
RU2760694C2 |
| LIGHT SOURCE WITH LASER PUMP AND METHOD FOR LASER IGNITION OF PLASMA | 2022 |
|
RU2790613C1 |
| APPLICATIONS, METHODS AND SYSTEMS FOR PROCESSING MATERIALS USING VISIBLE-RANGE RAMAN LASER | 2015 |
|
RU2710819C2 |
| SYSTEMS AND METHODS FOR DIGITAL LASER PROJECTION WITH ENHANCED CONTRAST, USING FOURIER FILTER | 2019 |
|
RU2782886C2 |
