Thermwood LSAM 2020 Year in Review

Posted by Duane Marrett on Wed, Dec 09, 2020

Tags: Thermwood, Announcements, Video, 3D printing, LSAM, Thermwood LSAM, LSAM MT, LSAM 1010, LSAM 1020, 2020, Review

LSAM_SeriesRV3_2020_mod.fw-1Thermwood LSAM 2020 - Year in Review

The last 12 months have seen an incredible level of disruption in all industries, fueled in large part by the coronavirus pandemic.  COVID-19 has impacted nearly every aspect of the global economy, from manufacturing to supply chains to travel.

The additive industry wasn’t spared, with event cancellations and disruptions to regular business becoming the norm.  Thermwood pivoted in 2020 to continue our focus on innovation and development with our LSAM (Large Scale Additive Systems) line, and have made many new discoveries and advancements in our additive manufacturing program.

Below, we highlight some of the notable LSAM moments from 2020 that leaves us hopeful for the future of large scale additive manufacturing in 2021 and beyond:

LSAM Info Request


March 5th - Thermwood Announces Another New LSAM Model

Thermwood Introduces the LSAM 1010

To address the need for a lower cost enclosed additive machine, Thermwood developed the LSAM 1010. This system uses the walls from the larger LSAM systems with the gantry, control and sub-systems from the LSAM MT. 

The LSAM 1010 features a fixed 10 foot by 10 foot table. A single moving gantry carries both the print and trim heads as on the MT and, like the MT, it can both print and trim (but not at the same time). The print and trim heads on all Thermwood LSAMs are the same, so all machines can process virtually any reinforced composite thermoplastic materials available today.

With the introduction of the LSAM 1010, it became clear that Thermwood is committed to responding to customer requests and providing its industry-leading LSAM additive manufacturing technology in a variety of configurations to better fit varying customer requirements.


March 17th - Thermwood LSAM 1020 Quickly 3D Prints a Multi-Piece Foundry Pattern

 

giw_lsam_timelapse_2_10_20

This was a great exercise to demonstrate the capabilities of an LSAM to quickly make a multi-piece foundry pattern out of ABS (20% carbon fiber fill). 

The pattern was printed on an LSAM 1020 in 6 hours and 40 minutes, and machined on a Thermwood 5 Axis Model 90 (because of other projects that were pending on the LSAM).

More info


June 25th - Thermwood Builds Massive Metalworking Machine to Increase LSAM Production

Thermwood Builds Massive Metalworking Machine to Increase LSAM Production

Thermwood designed, fabricated and put into operation the largest machine it has ever built. The metalworking machine, dubbed internally as the M400, weighs 51 Tons (103,000 pounds) and is mounted on a special isolated, double steel reinforced concrete pad. It has a 15 foot wide, 35 foot long floor level steel table that by itself weighs 21,000 pounds.

More info


August 27th - Thermwood LSAM MT VLP Prints a High Temperature Part

LSAM MT VLP AUGUST 2020

In August, Thermwood demonstrated it's VLP (Vertical Layer Printing) capabilities on an LSAM MT 1010.  The high-temperature part was printed out of Techmer PM blended 25% carbon fiber filled PSU/PESU. 

Total print time for the project was 16 hours and 40 minutes, and the final weight of the part was 1,190 lbs.  The final part dimensions were 108.6" (x) x 33" (Y) x 45" (Z).

More info


September 17th - Thermwood and General Atomics Partner on Additive Tool with $50,000 Cost Savings

general_atomics_version_5_9_17_20

In September, Thermwood partnered with General Atomics to produce a CNC trim tool.  The tool was printed from ABS (20% Carbon Fiber Filled) in 16 hours.  Total machining time was 32 hours.  The final part weighed 1,190 lbs, and represented a cost savings of around $50,000 when compared to traditional methods.

Total lead time for the part decreased from 6-8 weeks to less than 2 weeks by utilizing the powerful LSAM system.

More info


September 24th - Take a Tour of the Thermwood LSAM

LSAM INFO SPOT 1

Also in September, LSAM Product Manager, Scott Vaal, took us on an informative tour of the Thermwood LSAM.

In this tour, Scott explains all the different aspects of the Thermwood LSAM and provides insight into this unique solution for large scale additive manufacturing.  

More info


October 22nd - A New Approach to 3D Printing a Yacht Hull Mold

A New Approach to 3D Printing a Yacht Hull Mold

In October, Thermwood printed a several sections from a 51 foot long yacht hull mold to demonstrate how only a single mold may be needed for the manufacture of larger vessels, such as yachts. 

The printed sections of this test mold were made of carbon fiber reinforced ABS from Techmer PM. ABS was chosen because of its physical properties and relatively low cost compared to other reinforced thermoplastics

More info


LSAM Info Request

Thermwood Announces Another New LSAM Model

Posted by Duane Marrett on Thu, Mar 05, 2020

Tags: Thermwood, Announcements, 3D printing, Additive, LSAM, LSAM 1010

Thermwood recently announced the LSAM MT, a lower cost moving table version of its industry-leading LSAM (large scale additive system). Although Thermwood has hundreds of open moving table CNC routers in operation, similar in configuration to the MT, and believes this configuration will also work for many LSAM customers, several larger customers requested an enclosed machine configuration that is the same size as the MT, but configured like the larger LSAM high wall systems. 

To address this request for a lower cost enclosed machine, Thermwood has announced the LSAM 1010. This system uses the walls from the larger LSAM systems with the gantry, control and sub-systems from the MT.


The new LSAM 1010 has both the print and trim heads on same the gantry just like the LSAM MT.
The new LSAM 1010 has both the print and trim heads on same the gantry just like the LSAM MT.

The new LSAM 1010 has both the print and trim heads on same the gantry just like the LSAM MT.


The Details

A single moving gantry on the LSAM 1010 carries both the print and trim heads just like on the MT.
A single moving gantry on the LSAM 1010 carries both the print and trim heads just like on the MT.

The LSAM 1010 features a fixed 10 foot by 10 foot table. A single moving gantry carries both the print and trim heads as on the MT and, like the MT, it can both print and trim (but not at the same time). The print and trim heads on all Thermwood LSAMs are the same, so all machines can process virtually any reinforced composite thermoplastic materials available today.

The print and trim heads on all Thermwood LSAMs are the same, so all machines can process virtually any reinforced composite thermoplastic materials available today.
The print and trim heads on all Thermwood LSAMs are the same, so all machines can process virtually any reinforced composite thermoplastic materials available today.

Although the LSAM 1010 is slightly higher in price than the MT, it is noticeably less than the larger LSAMs and generally less than the cost and complexity of trying to add an external enclosure to the MT.

In addition, even though the LSAM 1010 is slightly wider than the larger LSAMs (to accommodate mounting both the print and trim heads on the same gantry), the overall footprint of the 1010 is actually slightly smaller than required for the MT. And, like the MT, the 1010 can be purchased as a print only machine. 

Thermwood believes that, since it is enclosed like the larger LSAMs, the LSAM 1010 can be built to meet European CE requirements, just like the larger machines.

With the introduction of the LSAM 1010, it is clear that Thermwood is committed to responding to customer requests and providing its industry-leading LSAM additive manufacturing technology in a variety of configurations to better fit varying customer requirements.

About Thermwood Corporation

Thermwood is a US based, multinational, diversified CNC machinery manufacturer that markets its products and services through offices in 11 countries. Thermwood is the oldest manufacturer of highly flexible 3 & 5 axis high-speed machining centers known as CNC routers.

Thermwood has also become the technology and market leader in large scale additive manufacturing systems for thermoplastic composite molds, tooling, patterns and parts with its line of LSAM (Large Scale Additive Manufacturing) machines that both 3D print and trim on the same machine. These are some of the largest and most capable additive manufacturing systems ever produced and are marketed to major companies in the aerospace, marine, automotive and foundry industries as well as military, government and defense contractors.


Click for More Info on the Thermwood LSAM